th /3 rd department: ece course: antenna & wave ... · ... antenna & wave propagation s....

DBIT/BTech/ECE/05 SEMESTER/YEAR: 5th/3rd COURSE: Antenna & Wave Propagation

S.

No. Topic Name1. Basics of Antenna 2. Introduction to antenna fundamentals3. Potential Functions & Electromagnetic Field, 4. Current Elements 5. , Radiation from Monopole & Half Wave Dipole 6. , power radiated by current element, & Half Wave Dipole7. Radiation Pattern, radiation resistance. 8. Practical Antennas and Methods of Excitation, ,9. Antenna temperature and signal to noise ratio. Radiation Patten 10 ANTENNA ARRAYS 11 Two point element antenna array, 12 Horizontal patterns in broadcast arrays, 13. Linear arrays, Multiplication of patterns, 14 effect of the earth on vertical patterns, 15. Binomial array, 16 Chebyshev array. 17. PRACTICAL ANTENNAS: 18. Effect of antenna height, Polarization, Directivity, Aperture, 19. Yagi-Uda 20 Parabolic, Horn DBIT DEHRADUN

LESSON PLAN

Wave Propagation

Topic Name Reference/ Text Book/

Web (R/T/W)

No. Of LecturesT1,R1 1 Introduction to antenna fundamentals T1,R1 1 Potential Functions & Electromagnetic Field, T1,R2 1 T1,R1 3 , Radiation from Monopole & Half Wave Dipole T1,R1 3 , power radiated by current element, & Half Wave Dipole T1,R2 3 Radiation Pattern, radiation resistance. T1,R1 1 Practical Antennas and Methods of Excitation, , T1,R1 1 Antenna temperature and signal to noise ratio. Radiation T1,R1 1 T1,R2 1 Two point element antenna array, T1,R2 2 Horizontal patterns in broadcast arrays, T1,R1 1 Linear arrays, Multiplication of patterns, T1,R1 1 effect of the earth on vertical patterns, T2,R1 1 T1,R1 1 T1,R2 1

PRACTICAL ANTENNAS: T1,R1 1 Effect of antenna height, Polarization, Directivity, T1,T2 2 T1,R1 2 T2,R1 1 DEPARTMENT: ECE Wave Propagation CODE:TEC-505

No. Of Lectures

Delivery Method

Remarks Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk

DBIT/BTech/ECE/05 21. Loop antenna. T1,R1 2 Chalk & Talk 22. Microstrip Antenna T1,R1 1 Chalk & Talk 23. Log periodic antenna T1,R1 1 Chalk & Talk 24. ANTENNA MEASUREMENT T2,R1 1 Chalk & Talk 25 Gain measurement: Comparison Method, Near field method T2,R1 2 Chalk & Talk 26. Introduction to phase measurement; Introduction to current distribution measurement T2,R2 1 Chalk & Talk 27 Measurements of antenna efficiency T2 1 Chalk & Talk 28. Measurement of noise figure and noise temperature of an antenna polarization measurement. T2,R1 3 Chalk & Talk 29. WAVE PROPAGATION: Modes of Propagation T2 2 Chalk & Talk 30. Plane Earth Reflection, Space wave and Surface Wave, Troposphere wave., T2,R1 1 Chalk & Talk 31 Reflection and Refraction waves by the Ionosphere T2,R1 2 Chalk & Talk 32. Ionosphere Wave Propagation in the Ionosphere in the ionosphere, T2 2 Chalk & Talk 33. MUF, Critical Frequency, T2,R1 2 Chalk & Talk 34. Virtual Height T2 2 Chalk & Talk 35. Skip Distance T1 1 Chalk & Talk 39. Duct propagation, T1,R1 1 Chalk & Talk 41. Space wave. T2 2 Chalk & Talk Total Lectures: 56 REMARKS/RECOMMENDATIONS FOR FUTURE: EXTRA CLASS TAKEN (IF ANY): TEXT BOOKS: [T1] Antenna and Wave Propagation by KD Prasad [T2] Antenna by Ballanis Willy Publication REFERENCE BOOKS: [R1] Antenna & wave Propagation by JD Kraus Tata Mc Grahill [R2] Antenna & wave Propagation by AK GAUTAM Approved By Signature of HOD:__________ Date: __________

DBIT/BTech/ECE/05 1. Derive the field components and calculate its radiation resistance of half wave dipole antenna. 2. Derive the relation between effective aperture, directivity and gain. 3. Derive the equation for Power radiated by current element. 4. Explain near field and far field and their significance. 5. Design a four element, end fire array separated by a λ/2 distance and plot its radiation pattern (field pattern). . Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 1 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA PRINCIPLE

Faculty: T.R. Sharma Semester: V

DBIT/BTech/ECE/05 Q.1 Define antenna array. Classified the types of array and their significance. Q.2 Derive a relation for array factor two element array for broad side array. Q.3 Derive the expression array factor for linear array and find the radiation pattern for broadside for n-element. Q.4 Explain the following: a) Binomial array b) Dolf-chebyshev array. Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 2 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA ARRAY


DBIT/BTech/ECE/05 Q.1 A rectangular horn antenna operating at 4GHz has the wavelength of 0.075m and gain of about 13dBi. What will be its required capture area? Q.2 Define parabolic Reflector and Derive Equation for gain and directivity. Q.3 Explain the following: a) Slot antenna b)Horn antenna Q.4 What is principle of microstip patch antenna and explain the fringing effect in patch antenna. Q.5 Define antenna beam width and polarization. Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 3 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: PRACTICAL ANTENNA


DBIT/BTech/ECE/05 Q.1 Explain the following terms: a) Gain Measurement b) Phase measurement c) polarization Measurement Q.2 Derive the field equation for space wave propagation. Q.3 How reflection occurs from ionosphere and derives the equation of refractive index for ionosphere. Q.4 Explain the different methods of measurement of microwave power. Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 4 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA MEASUREMENT &WAVE PROPAGATION


DBIT/BTech/ECE/05 6. Derive the field components and calculate its radiation resistance of half wave dipole antenna. 7. Derive the relation between effective aperture, directivity and gain. 8. Derive the equation for Power radiated by current element. 9. Explain near field and far field and their significance. 10. Design a four element, end fire array separated by a λ/2 distance and plot its radiation pattern (field pattern). Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 1 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA PRINCIPLE


DBIT/BTech/ECE/05 . Q.1 Define antenna array. Classified the types of array and their significance. Q.2 Derive a relation for array factor two element array for broad side array. Q.3 Derive the expression array factor for linear array and find the radiation pattern for broadside for n-element. Q.4 Explain the following: a) Binomial array b) Dolf-chebyshev array. Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 2 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA ARRAY

Faculty: T.R. Sharma Semester: V Dev Bhoomi Institute of Technology, Dehradun

DBIT/BTech/ECE/05 Q.1 A rectangular horn antenna operating at 4GHz has the wavelength of 0.075m and gain of about 13dBi. What will be its required capture area? Q.2 Define parabolic Reflector and Derive Equation for gain and directivity. Q.3 Explain the following: a) Slot antenna b)Horn antenna Q.4 What is principle of microstip patch antenna and explain the fringing effect in patch antenna. Q.5 Define antenna beam width and polarization. Subject Name : ANTENNA Assignment No. 3 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: PRACTICAL ANTENNA


DBIT/BTech/ECE/05 Q.1 Explain the following terms: a) Gain Measurement b) Phase measurement c) polarization Measurement Q.2 Derive the field equation for space wave propagation. Q.3 How reflection occurs from ionosphere and derives the equation of refractive index for ionosphere. Q.4 Explain the different methods of measurement of microwave power. Dev Bhoomi Institute of Technology, Dehradun Subject Name : ANTENNA Assignment No. 4 Subject Code : TEC-505 Branch: ECE Date: Pages : 1 Unit/Title: ANTENNA MEASUREMENT &WAVE PROPAGATION


DBIT/BTech/ECE/05 SEMESTER/YEAR: 6th/3rd COURSE: Control System

S.

No. Topic Name1. Open Loop and Closed Loop Control System, Servomechanism, Physical example2. Transfer Funtion, Block Diagram 3. Signal Flow Graph, Mason’s gain formula 4. Reduction of parameter variation and effect of disturbance by negative effect 5. Time response analysis, standard test signal6. Time response of first order and second order system7. Time response specificstion of control system, steady state error 8. Error constant design specification of second order system9. Design consideration for higher order system, performance indices 10 P,I, PI, PD and PID controller 11. Control system componens: Construction and working concept of ac servomoter 12. Synchros and stepper motor stability 13 Algebraic criteria concept of stability and necessary condition14 Routh Hurwitz criteria and limitations root locus 15. Frequency Response, Correlation between time and frequency domain 16. Polar plot and Inverse polar plot17. Assesment of Gain and Phase margin18. Bode Plot stabilityin frequency domain19. Nyquist stability criteria 20. Constant M & N circle 21. State space introdunction, State and state variable of a system22. System realization, State space representation using phase variable, Diagonal canonical form DBIT DEHRADUN

LESSON PLAN DEPARTMENT: EEE

Control System CODE: TEE-602

Topic Name Reference/ Text Book/

Web (R/T/W)

No. Of LecturesOpen Loop and Closed Loop Control System, Servomechanism, Physical example T1/T2 2 Transfer Funtion, Block Diagram algebra T1/T2/R1 3 Signal Flow Graph, Mason’s gain formula T1/T2 3 Reduction of parameter variation and effect of disturbance by T1/T2 2 Time response analysis, standard test signal T1/T2 1 Time response of first order and second order system T1/T2 3 Time response specificstion of control system, steady state T1/T2 3 Error constant design specification of second order system T1/T2 2 Design consideration for higher order system, performance T1/T2 3 T1/T2/R1 1 Control system componens: Construction and working concept T1/T2 2 Synchros and stepper motor stability T1/T2 2 Algebraic criteria concept of stability and necessary condition T1/T2 2 Routh Hurwitz criteria and limitations root locus techniques T1/T2 3 Frequency Response, Correlation between time and frequency T1/T2 2 Polar plot and Inverse polar plot T1/T2 3 Assesment of Gain and Phase margin T1/T2 2 Bode Plot stabilityin frequency domain T1/T2/R2 3 T1/T2/R1 3 T1/T2 1 State space introdunction, State and state variable of a system T1/T2 1 System realization, State space representation using phase variable, Diagonal canonical form T1/T2 3 DEPARTMENT: EEE

No. Of

Lectures Delivery Method

Remarks Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk/ Video Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk/Video Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Presentation Chalk & Talk Chalk & Talk Chalk & Talk

DBIT/BTech/ECE/05 23. Jordan canonical form, T1/T2 2 Chalk & Talk 24. Controllability and observability T1/T2 2 Chalk & Talk Total Lecture: 52 REMARKS/RECOMMENDATIONS FOR FUTURE: EXTRA CLASS TAKEN (IF ANY): TEXT BOOKS: [T1] M. Gopal, “ Modern Control System” Tata McGraw Hill. [T2] B. S Manke, “ Automatic Control System”. REFERENCE BOOKS: [R1] D.Roy Choudhary, “Modern Control Engineering” Prentice Hall of India. [R2] Norman S. Mise, Control System Engineering 4th edition, Wiley Publishing Co. Approved By Signature of HOD:__________ Date: __________

DBIT/BTech/ECE/05 1. Explain open loop and closed loop control system with suitable example? Discuss the effect of negative feedback on closed loop control system. 2. The sensitivity of a closed-loop system with respect to variation of a closed loop system with respect to variation in G is reduced by a factor (1+GH) as compared to that of an open-loop system”. Prove the statement. 3. Determine the overall transfer function of the system shown in DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

CLASS TEST SHEET Course Name : Automatic Control System Class Test No.1 Course Code:TEE-602 Faculty : Mr. Saurabh Rajvanshi

Branch: ECE Semester: VI

Unit/Title: 1/ Introduction to Control System Date of Conduction:

DBIT/BTech/ECE/05 1. The open loop Transfer Function of a servo system with unity feedback is given by G(s) = 10/(s+2)(s+5) Determine the damping ratio, undamped natural frequency of oscillations. What is the % overshoot of the response to a unit response input? 2. What are the test signals for transient response analysis of a control system? Plot them as a function of time? 3. A system is given by differential equation !"#!$" + 4 !#!$ + 8y= 8x, where y is output and x is input. Determine all time response specification for a unit step input. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN CLASS TEST SHEET Course Name : Automatic Control System Class Test No2

Course Code:TEE-602 Faculty : Mr. Saurabh Rajvanshi


Unit/Title: 2/ Time Response Analysis and Error Date of Conduction:

DBIT/BTech/ECE/05 1. The open loop transfer function of a unity feedback control system is given by 21( ) ( 2)( 4)( 6 25)G ss s s s s

=

+ + + +

By applying Routh criterion, discuss the stability of the control system as a function of K. Determine the value of K which will cause sustain oscillation in the closed loop system. 2. Using Routh criterion determine stability of the system: &' + 2&( + 8&* + 12&+ + 20&, + 16& + 16 DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN CLASS TEST SHEET Course Name : Automatic Control System Class Test No.3

Course Code:TEE-602 Faculty : Mr. Saurabh Rajvanshi


Unit/Title: 3/ Control System Component Date of Conduction:

DBIT/BTech/ECE/05 1. What do you understand by’ Frequency response’. Explain the frequency response specification? 2. Using Nyquist criterion to determine the closed loop stability of a system whose open loop transfer function is given by G(s) H(s) =K /s3 (sT+1). 3. Consider a unity feedback system with open loop transfer function: G(s) = 20(s+1)/s(s+5)(s2+2s+10) Draw the Bode plot and determine the gain margin and phase margin. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

CLASS TEST SHEET Course Name : Automatic Control System Class Test No.4 Course Code:TEE-602 Faculty : Mr. Saurabh Rajvanshi


Unit/Title: 4/ Frequency Domain Analysis Date of Conduction:

DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN CLASS TEST SHEET

Course Name : Control System Class Test No.5

DBIT/BTech/ECE/05 1. What are the different types of compensation techniques in a control system design? 2. A unity feedback system has Open loop transfer function Given By G(s) = Ke-Tds/s(s2+5s +9) Determine the range of K for stability when Td=0 and Td=1 & e-Tds is approximately by( 1-Tds) Course Code:TEE-602 Faculty : Mr. Saurabh Rajvanshi


Unit/Title: 5/ Control System Design Date of Conduction:

DBIT/BTech/ECE/05 1. How the automatic air craft landing system work in the form of a control system block? 2. What are the different control system blocks included in the Boiler – Generator control? Describe in detail? 3. How pole and zero are necessary in the control system engineering? And why poles are called poles and zeros are called zeros? 4. Explain with the practical application of vehicle launcher mechanisms in terms of control system? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name: Automatic Control System Tutorial Sheet No. 1

Course Code:TEE-602 Faculty :Mr. Saurabh Rajvanshi


Unit/Title: 1/ Introduction to Control System Date of Discussion:

DBIT/BTech/ECE/05 1. Find the static error coefficient for a system who’s G(s). H (s)= 10/s(1+s)(1+2s) and also find the steady state error for r(t)=1+t+.,/2 2. The open loop transfer function of a unity feedback system is given by G(s) = / 0(1203) where K and T are the positive constants. By what factor should the amplifier gain be reduced so that the peak overshoot of unit step response of the system is reduced from 75% to 25%. 3. Explain the time response of second order system with unit step function. Also explain the cases under damped , undamped, critical damped , overdamped? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name: Automatic Control System Tutorial Sheet No.2



Unit/Title: 2/ Time Response Analysis & Steady State Error

Date of Discussion:

DBIT/BTech/ECE/05 1. Sketch the root locus for the unity feedback system whose open loop transfer function is 21( ) ( 2)( 4 13)G ss s s s

=+ + + 2. The open loop transfer function of a unity feedback control system is given by 21( ) ( 2)( 4)( 6 25)G s

s s s s s=

+ + + +

By applying Routh criterion, discuss the stability of the control system as a function of K. Determine the value of K which will cause sustain oscillation in the closed loop system. 3. How AC servomotor is used in the industrial application? Give one practical application to support your application of ac servomotor? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name: Automatic Control System Tutorial Sheet No. 3



Unit/Title: 3/ Control System Component

Date of Discussion:

DBIT/BTech/ECE/05 1. Sketch the function f(t)= cos(2πt)µ(t). If the signal passes through a sampler of finite duration p=0.1 sec and sampling period T=0.5sec, sketch 45∗(.). Note that µ(t) is a unit step function? 2. Suppose that the sampler in problem 1 is replaced by an ideal sampler. Draw the output sequence of the sampler? 3. Approximately draw the output response of a prototype second order continuous time system with 78 = 4 and ἑ=0.5. If the continuous output is passed through an ideal sampler with sampling period T=0.2 sec and a zero order hold device, sketch the output of the hold device? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name: Automatic Control System Tutorial Sheet No. 4



Unit/Title: 4/ Frequency Response Analysis

Date of Discussion:

DBIT/BTech/ECE/05 1. Consider a state model with matrix A as A = [ 0 2 04 0 1−48 −34 −9 ] Determine a) Characteristic equation, b) Eigen Values c) Eigen vector and d) Model matrix 2. Find the state transition matrix for, A= [ 0 −1+2 −3 ] 3. Evaluate the observability of the system with A= [ 0 1 0 0 0 10 −2 −3 ] and C= [ 3 4 1 ] B= [ 001 ] DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name: Automatic Control System Tutorial Sheet No. 5


Branch: ECE Semester: V

Unit/Title: 4/ State Space Analysis

Date of Discussion:

DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

DBIT/BTech/ECE/05 1. What is control system? Describe the open loop and closed loop control system in detail with diagram? 2. What are the advantage and disadvantage of open loop and closed loop control system? 3. What are the different types of control system? Explain them with suitable diagram and application? 4. Define transfer function of a control system in detail? What is its practical significance? 5. Define and explain the following terms related to transfer function (i) Poles (ii) Zeros (iii) Characteristic equation (iv) pole Zero plot? 6. Using block diagram reduction, find the transfer function from each input to the output C ( 1.19, 1.77p) 7. Find C/R using block diagram reduction technique: (1.21, 1.81p) 8. Using Block Diagram Reduction technique find the transfer function: (1.24,1.86p) 9. For the given signal flow graph find C/R using Mason’s gain formula (1.28,1.99p) 10. Construct an equivalent signal flow graph for the block diagram shown (1.30,1.104p) ASSIGNMENT SHEET Course Name: Automatic Control System Assignment No. 1

Course Code:TEE-502 Faculty :Mr. Saurabh Rajavsnhi


Unit/Title: 1/ Introduction to Control System

Date of Issue: Date of Submission:

DBIT/BTech/ECE/05 1. Derive the expression for response of the first order system with unit step input and ramp input? 2. Draw a typical transient response output for an under damped second order system and show the location of all the transient response specification? 3. What are the different types of time domain specification? 4. What are the test signals for transient response analysis of a control system? Plot them as a function of time? 5. For the second order system to the ramp input the expression for the time response specification? 6. A system has 40% overshoot and require a settling time of 4 secs when given a step input. The steady state error is 2%. Determine the transfer function of the second order system. Also find the rise time and peak time? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Automatic Control System Assignment No. 2



Unit/Title: 2/ Time Response Analysis & Steady State Error


DBIT/BTech/ECE/2017-18 1. Write the construction and working principle of AC servomotor with example? 2. What type of stability is determined by the Root Locus plot? Write all the steps include? 3. Sketch the root locus for the unity feedback system whose open loop transfer function is 21( ) ( 2)( 4 13)G ss s s s

=+ + + 4. The open loop transfer function of a unity feedback control system is given by 21( ) ( 2)( 4)( 6 25)G s

s s s s s=

+ + + +

By applying Routh criterion, discuss the stability of the control system as a function of K. Determine the value of K which will cause sustain oscillation in the closed loop system. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Automatic Control System Assignment No. 3



Unit/Title: 3/ Control System Component


DBIT/BTech/ECE/2017-18 1. Sketch the polar plot for G(s) = ,=0(021)(02,) 2. Draw the bode plot for the transfer function G(s) = 1'(12=.(0)0"(12=.1,(0)(12=.10) 3. How frequency domain and time domain specification are co related with each other? 4. Draw the bode plot for the transfer function: G(s) = >((12=.,0)0(0"21'021==) DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Automatic Control System Assignment No. 4



Unit/Title: 4/ Frequency Response Analysis


DBIT/BTech/ECE/2017-18 3. What is lead and lag compensation of a control system. Derive the derivation including the lead and lag compensation? 4. What are the different types of compensation techniques in a control system design? 5. What are the different type of controller in the control system i.e. P, I, D, PI, PID? 6. Design a suitable lag compensating network for G(s) = /0(02,)(02,=) To meet the following specifications ?@ = 20 &ABC1 P.M greater then and equal to 35 degree. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

ASSIGNMENT SHEET Course Name:Control System Assignment No. 5 Course Code:TEE-406 Faculty :Mr. Saurabh Rajavsnhi

Branch: EEE Semester: V

Unit/Title: 5/ Control System Design


DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

DBIT/BTech/ECE/2017-18 1. Explain the concept of state space with proper derivation? 2. Define obervability and controllability of a control system with derivation of both ? 3. The transfer function of a system is given by D(0)E(0) = 0"2+02,0F2G0"2,'02,* Determine the state model. Use direct decomposition method 4. Verify the controllability. Given that H1I = H, + J1 H2I = H+ H3I = −2H, − 3H+ + J1 + J, ASSIGNMENT SHEET Course Name: Automatic Control System Assignment No. 5 Course Code:TEE-406 Faculty :Mr. Saurabh Rajavsnhi


Unit/Title: 5/ State Space Analysis


DBIT/BTech/ECE/2017-18 SEMESTER/YEAR: 5th/3rd DEPARTMENT: ECE COURSE: Microprocessor S. No.

Topic Name A Microprocessor Introduction & Evaluation1. Architecture of 8085 Microprocesor2. Addressing modes 3. Assembly language programming 4. Architecture of 8086 Microprocessor & Explaination 5. Physical address 6. Segmentation, Memory 7. Difference between 8085 and 80868. Assembler Directives 9. Introduction of data transfer schemes 10. Types of transmission 11. 8257 (DMA) 12 8255(PPI) 13. Serial data transfer (USART) 14. Keyboard display controller (8279) 15. Programmable Priority controller (8259) 16. 8253 Timer 17. Introduction to 80186 18. Introduction to 80286 19. Introduction to 80486 20. Pentium Microprocessor 22. Core to Duo Processor

DBIT DEHRADUN LESSON PLAN

SEMESTER/YEAR: 5th/3rd DEPARTMENT: ECE Microprocessor CODE:

Reference/ Text Book/ Web (R/T/W)

No. Of LecturesIntroduction & Evaluation T1 2 Architecture of 8085 Microprocesor T1,R1 2 T1,R1 1 Assembly language programming T1,T2 2 Architecture of 8086 Microprocessor & T1,R1 3 T1,R1 1 T1,T2 1 Difference between 8085 and 8086 T1,R1 1 T1,R1 2 data transfer schemes T1,R1 2 T1,R1 1 T1,R1 2 T1,R1 2 Serial data transfer (USART) T1,R1 5 controller (8279) T1,T2 2 Programmable Priority controller T1,R1 2 T1,R1 1 T1,R1 1 T1,R1 1 T2,R1 2 T2 1 T2 1 SEMESTER/YEAR: 5th/3rd DEPARTMENT: ECE

CODE: No. Of Lectures

Delivery Method

Remarks Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk Chalk & Talk

DBIT/BTech/ECE/2017-18 B Introduvction of 8051 T2 2 Chalk & Talk 23 Memory organization in 8051 T1,R1 2 Chalk & Talk 24 Timer T1,R1 2 Chalk & Talk 25 Serial comm. –addressing mode T1,R1 2 Chalk & Talk 26 Instruction set T1,R1 2 Chalk & Talk 27 Assembly language programming T2 2 Chalk & Talk 28 LED T2 1 Chalk & Talk 29 Push buttons T2 1 Chalk & Talk 30 Latch connection T2 1 Chalk & Talk 31 Keyboards , 7 segment display T2 1 Chalk & Talk 32 LCD interfacing T2 2 Chalk & Talk 33 Different waves generation T2 2 Chalk & Talk Minimum Lectures Required : 60 REMARKS/RECOMMENDATIONS FOR FUTURE: EXTRA CLASS TAKEN (IF ANY): TEXT BOOKS: [T1] [T2] REFERENCE BOOKS: [R1] Approved By Signature of HOD:__________ Date: __________

DBIT/BTech/ECE/2017-18 1. Write a Program to Perform the following functions and verify the output steps: a. Load the number 5CH in register D b. Load the number 9E H in register c. C. Increment the Contents of register C by one. d. Add the contents of register C and D and Display the sum at output port1 2. Write an assembly language program to find out the largest number from a given unordered array of 8 bit numbers, stored in the locations starting from a known address? 3. Write an 8085 ALP to convert the hexadecimal value to decimal value? 4. What is demultiplexing of address/data pin? 5. Write the program for 8085 microprocessor 8 bit data addition and subtraction? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 1

Course Code: Faculty :Ms.Jaya Jindal

Branch: CSE Semester: IV

Unit/Title: 1/ Date of Discussion:

DBIT/BTech/ECE/2017-18 1. Write an ALP to find factorial of number for 8086? 2. The 8 data bytes are stored from memory location E000H to E007H? 3. Write 8086 ALP to transfer the block of data to new location B001H to B008H? 4. Write a program to multiply 2 numbers (16-bit data) for 8086? 5. Sum of series of 10 numbers and store result in memory location total? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 2

Course Code:TCS-602 Faculty :Ms.Jaya Jindal


Unit/Title: II/ Basic Parsing Techniques Date of Discussion:

DBIT/BTech/ECE/2017-18 1. Write a delay routine for 1 millisecond using timer 0 of 8051 for 12 MHz crystal frequency? 2. Draw and explain the timing diagram of memory read cycle. Draw and explain the timing diagram of memory write cycle with example. 3. Draw and explain the timing diagram of memory write cycle with example. 4. Write program in 8051 to find the largest number from the array of ten numbers stored in external RAM memory. 5. Assume XTAL = 122 Mhz. write a program to generate a square wave on P1.2 pin. Find the lowest frequency that can be generated using mode 1. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 3



Unit/Title: III/ Syntax-directed Translation Date of Discussion:

DBIT/BTech/ECE/2017-18 1) What is the result of the following code & where it is kept? MOV R4,#25H MOV A,#1FH ADD A,R4 2) Find the content of register A after the execution of the following code? CLR A ORA A,#99H CPL A 3) Explain the instruction MUL available in 8051? 4) What is the error in the following code? MOV P1, #0FH CPL P1 5) Write a program to get an 8 bit binary number from PORT-B, convert it to ASCII, and save the result if the input is packed BCD of 00-0x99.Assume that PORT-B has 10001001 binary as input? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 4



Unit/Title: V/ Introduction to code optimization Date of Discussion:

DBIT/BTech/ECE/2017-18 1) Program to find 2’s complement of a number.? 2) Write an 8085 ALP to convert the hexadecimal value to decimal value? 3) Write a 8086 ALP to convert an 8 bit binary number into equivalent gray code? 4) Interface a 8K RAM consecutively with microprocessor 8085, starting with ROM interfacing at address 8000 H? 5) Write a delay routine for 1 millisecond using timer 0 of 8051 for 12 MHz crystal frequency? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 5



Unit/Title: Date of Discussion:

DBIT/BTech/ECE/2017-18 1) Write a program to get an 8 bit binary number from PORT-B, convert it to ASCII, and save the result if the input is packed BCD of 00-0x99.Assume that PORT-B has 10001001 binary as input? 2) Program Timer-1 to be an event counter .Use 16 bit mode, and display the binary count on Port-B and Port-D continuously, set the initial count to 20000? 3) What value should be loaded into timer register so as to have a time delay of 5 ms? Write a program to create a pulse width of 5 ms on pin P2.3.Assume crystal frequency to be 11.0592MHz? 4) Write 8051 ALP to generate a square wave of 400Hz in port pinP1.4 by using timer1 overflow interrupt? 5) Write a program to generate a square of 10KHz using Timer 1. Assume XTAL=20MHz. 6) Add 25H and 70H and find the contents of AC, CY flags? 7) Write an 8085 ALP to convert the hexadecimal value to decimal value DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTORIAL SHEET Course Name:Microprocessor Tutorial Sheet No. 6



Unit/Title: Date of Discussion:

DBIT/BTech/ECE/2017-18 Objective question 1. What is operating frequency of 8086 & 8085? 2. Explain basic difference between 8086 & 8088. 3. What do you mean by assembler? 4. What do you mean by compiler? 5. What do you mean by machine cycle? 6. How does 8086 differentiated between an opcode and instruction data? 7. What is use of timing and control unit? 8. What is maximum memory addressing and I/O addressing capability of 8086? 9. What is use of maximum mode in 8086? 10. What is the size of 8086-address bus? 11. What do you mean by pipelining? 12. Why instruction queue of 8086 of 6-byte long? 13. What are the uses of flags? 14. What are the main differences between the general-purpose registers, index and pointer registers? 15. What do you understand by machine language? 16. What addressing mode is used the following instruction a. MOV AX, BX b. MOV AX, [DI] c. MOV [SI + BP] d. MOV CX, 2342H

DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN CLASS TEST SHEET Course Name : Microprocessor Class Test No.

Course Code: Faculty :Ms. Jaya Jindal


Unit/Title: 1/ 8085 and 8086 Microprocessor Date of Conduction:

DBIT/BTech/ECE/2017-18 Subjective question (10 marks) 1. Differentiate between a microprocessor and a micro controller 2. List the internal registers in 8086 microprocessor and their abbreIVations and Length? 3. Draw & discuss the internal block diagram of 8086. 4. What do you mean by pipelined architecture? How is it implemented in 8086? 5. Explain the concept of segmented memory? What are its advantages? 6. Explain the function of opcode pre-fetch queue in 8086. 7. How does 8086 differentiated between an opcode and instruction data? 8. Draw and discuss the read and write cycle timing diagrams of 8086 in minimum mode. 9. Draw and discuss the read and write cycle timing diagrams of 8086 in maximum mode 10. Draw & discuss typical minimum mode 8086 systems. 11. What are the functions of the clock generator IC 8284, in the 8086 systems? 12. State and explain the different instruction formats of 8086. 13. What do you mean by addressing mode? What are the different addressing modes supported by 8086? 14. Explain all addressing modes of 8086 with example. 15. Explain physical address formation in different addressing mode. 16. What is the use of BIU and EU? Describe function of each unit? 17. What is the use of Instruction Queue? What are its uses and advantages? 18. Why are the microprocessor general-purpose registers preferred for use of temporary data storage over the 8086 memory? 19. What are the different Data Transfer Instructions? 20. What are the differences between Memory mapped I/O and I/O mapped I/O 21. Explain the need of segmentation 22. List the internal registers in 8086 Microprocessor 23. Explain the roles of BIU and EU. 24. What are the advantages of pipelining? 25. What do you mean by assembler directives? Explain few of them with suitable example.

DBIT/BTech/ECE/2017-18 Part-A (2 MARKS) 1. Name the two modes of operation of DMA controller? 2. List the operating modes of 8253 timer. 3. Give the control word format of timer? 4. What is the use of USART? 5. Compare serial and parallel communication. 6. What is the use of Keyboard and display controller? 7. What are the functions performed by 8279? 8. What is PPI? 9. Give the control word format for I/O mode of 8255? 10. Give the BSR mode format of 8255. 11. What is the need for interrupt controller? 12. What are the registers present in 8259? 13. What are the applications of 8253? 14. Define interrupts. 15. Define DMA process. 16. Give the status word format of 8257.

Subjective questions (10 marks) 1. Draw the Block diagram and explain the operations of 8251 serial communication 2. Interface. 3. Draw the Block diagram of 8279 and explain the functions of each block. 4. Draw the block diagram of programmable interrupt controller and explain its operations. 5. Discuss in detail about the operation of timer along with its various modes. 6. Draw the Block diagram of DMA controller and explain its operations. DEV BHOOMI INSTITUTE OF TECHNOLOGY,

DEHRADUN CLASS TEST SHEET Course Name : Microprocessor Class Test No.

Course Code: Faculty : Ms. Jaya Jindal


Unit/Title:2

Date of Conduction:

DBIT/BTech/ECE/2017-18 1. List the four important features of 80286. 2. Describe the control register structure of microprocessor 80386. 3. Describe the interrupt processing sequence for software interrupts. 4. List the salient features of 81786(any four) 5. Explain the flag register format of 80286 with a suitable figure. 6. With suitable diagram describe the real addressing mode of microprocessor 80386. 7. With a neat labeled diagram explain the internal architecture of 80286. 8. With a suitable figure describe the address calculation procedure in Protected IVrtual Addressing Mode of microprocessor 80286. 9. With a suitable figure describe the paging mechanism of microprocessor 80386. 10. Draw and discuss the structure of a code descriptor in 80286 microprocessor. 11. Illustrate with diagram the four level priIVlege mechanism in microprocessor 80286. 12. With neat diagram, describe gate descriptor of 80386 microprocessor. DEV BHOOMI INSTITUTE OF TECHNOLOGY,

DEHRADUN CLASS TEST SHEET Cou Course Name : Microprocessor Class Test No.



Unit/Title: 3 Date of Conduction:

DBIT/BTech/ECE/2017-18 Part-A (2 MARKS) 1. Differentiate microprocessor and microcontrollers. 2. Differentiate RRA and RRC A instructions of 8081. 3. Give the format of PSW register of 8051. 4. What is the jump range in 8051? 5. List the features of 8051. 6. Define a Microcontroller. 7. What is special function registers? 8. What is the use of PCON register? 9. State the function of RS0 and RS1 bits of PSW? 10. Give the interrupt priorities of 8051. 11. List the addressing modes of 8051. 12. What is the use of TCON register? 13. What is the RAM size of 8051? 14. What is the ROM size of 8051? 15. What is the use of B-register in 8051? Part-B(10 marks) Subjective question 1. Describe the architecture of 8051 with a neat diagram. 2. Explain the interrupt structure, SFR and timers of 8051. 3. List out the salient features of 8051 Microcontroller. DEV BHOOMI INSTITUTE OF TECHNOLOGY,

DEHRADUN CLASS TEST SHEET Course Name : Microprocessor Class Test No.



Unit/Title:4 Date of Conduction:

DBIT/BTech/ECE/2017-18 1. Sketch and explain the interface of 5x4 key matrix using 74923. Write an 8051 assembly program segment to input the code of keys. 2. Sketch and explain the interface of 4X7Segment LEDs in multiplexed mode. Write an 8051 assembly program segment to flash CEDT at 5Hz 3. Sketch the interface of a LCD to the 8051 microcontroller. Write an 8051 assembly program on the LCD interfacing? 4. Sketch the interface of a push buttons to the 8051 microcontroller. Write an 8051 assembly program segment to read an analog signal through the ADC 5. Sketch the interface of a dual DAC 7303 to the 8051 microcontroller. Output the DAC outputs are connected to an analog comparator. A LED is connected to the output of the comparator for indication. Write an 8051 assembly program segment to flash if one analog input is greater than the other. 6. Sketch the interface of a keyboard to the 8051 microcontroller. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN CLASS TEST SHEET Course Name : Class Test No.


Branch: CSE Semester: IV Unit/Title: 5 Date of Conduction:

DBIT/BTech/ECE/2017-18 1) Write down the microprocessor applications in daily life? Explain the functioning of microprocessor? 2) Why the speed of 8085 is less in comparison to today’s microprocessor? 3) Write down the two advance microprocessor name with their features? 4) Name of technology used in first microprocessor? 5) Why demultiplexing of address/data pin is necessary? 6) Access time is faster for a) ROM b) SRAM c) DRAM 7) For the most Static RAM the write pulse width should be at least a)10ns b)60ns c) 300ns d) 1µs 8) Explain the need of segmentation? 9) Explain watch dog timer? Write down the application of watch dog timer 10) Why addressing modes are used? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Microprocessor Assignment No. 1

Course Code:TEC-602 Faculty :Ms. Jaya Jindal

Branch: CSE Semester: V

Unit/Title: 1/ 8085 Microprocessor


DBIT/BTech/ECE/2017-18 1) What is memory mapping? 2) What is the function of address decoding? 3) 8086 is interfaced to two 8259s (Programmable interrupt controllers). If 8259s are in master slave configuration the number of interrupts available to the 8086 microprocessor is a) 8 b) 16 c) 15 d) 64 4) The 8279 normally provides a maximum of _____ seven segment display interface with CPU. a) 8 b) 16 c) 32 d) 18 5) What is machine cycle and T-states cycle? 6) Explain level and edge triggered interrupts? 7) Write down the advantage and disadvantage of I/O mapped I/O? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Microprocessor Assignment No. 2

Course Code:TEC-602 Faculty :Ms. Jaya Jindal


Unit/Title: II/ 8086 Microprocessor


DBIT/BTech/ECE/2017-18 1. 1) Draw the block diagram of 8086 microprocessor and explain? 2. 2) What is memory segmentation? 3. 3) What is flag resister? Explain the flags of 8086 and 8085 microprocessor? 4. 4) Explain the maximum and minimum mode in detail? 5. 5) What is interrupt? Explain the maskable and nonmaskable interrupts? 6. 6) Define the 8086 microprocessor instruction set? 7. 7) What is macro? Explain with example? 8. 8) Write a program for 8086 microprocessor, 16 bit data addition and subtraction? 9. 10. 9) Write a program for 8086 microprocessor, shift of data right/left? 11. 12. 10) Draw the pin diagram of 8086 microprocessor and explain? 13. . DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

ASSIGNMENT SHEET Course Name: Microprocessor Assignment No. 3 Course Code:TEC-602 Faculty :Ms. Jaya Jindal


Unit/Title: III/


DBIT/BTech/ECE/2017-18 1) What is 8357(DMA)? Explain with diagram? 2) Describe the types of transmission in brief? 3) What is USART? Explain with diagram? 4) Write down the types of timer modes and explain in detail? 5) Explain the functioning of keyboard display controller with the block diagram? 6) What is 8255? Explain with diagram? 7) Explain 80186 microprocessor in brief? 8) Explain the 80286 microprocessor flag register? 9) Define the 80286 microprocessor modes? 10) Write down the difference between 80286 and 80386 microprocessor? 11) Explain Core i3, core i5, core i7 in brief? 12) Write down the short notes on i) Core to duo processor ii) Dual to core processor iii) Pentium microprocessor DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name:Microprocessor Assignment No. V

Course Code:TEC-602 Faculty :Ms.Jaya Jindal


Unit/Title: V/ Symbol Tables


DBIT/BTech/ECE/2017-18 1) Explain briefly about synchronous and asynchronous communication? 2) What is the use of stepper motor? 3) Why are drVers bused in between RS232 and microcontroller? 4) How will you double the baud rate in 8051? 5) Assess the use of SFR in 8051? 6) What is LED? Explain the interfacing of microcontroller with LCD? 7) Explain the different wave generation? 8) Explain the different latch connection? 9) Explain the 7 segment interfacing with 8051 microcontroller with diagram and programming? 10) Explain the timer in 8051 microcontroller? DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name:Microprocessor Assignment No. V

Course Code:TEC-602 Faculty :Ms.Jaya Jindal


Unit/Title: V/ Introduction to code optimization


DBIT/BTech/ECE/2017-18 SEMESTER/YEAR: 3rd/2rd COURSE: VLSI Technology

S.

No. Topic Name 1. Introductin to VLSI Technology 2. Classification if ics 3. Scale of integration 4. Semiconductor and Hybrid ics, Features of ics 5. CRYSTAL GROWTH: monolithic and hybrid ics 6. Crystal growth, Czochralski technique of crystal growth 7. Wafer preparation and specifications8. Testing, measurements of parameters of crystals, Fabrication steps 9. OXIDATION: Theory of growth of Silicon di oxide layer, 10. Calculation of sio2 thickness and oxidationKinetics 11. Dry wet and high pressure oxidation12 Plasm oxidation, properties of oxidation13. Defects induced due to oxidation. 14. EPITAXIAL PROCESS: Epitaxy and its concept 15. Growth kinetics of epitaxy, epitaxial growth, Low-temperature epitaxy 16. Autodoping apparatus for Epitaxial layer, apparatus for epitaxy, mbe system 17. Si-epitaxy- growth chemistry of Silayer 18. DIFFUSION PROCESS: Diffusion models of solid, Ficks theory of diffusion, Solution of Fick`s law,

DBIT DEHRADUN LESSON PLAN

DEPARTMENT: ECE VLSI Technology CODE: TEC-503

Reference/Text Book/ Web

(R/T/W)

No. Of Lectures Delivery MethodT1,R1 1 Board and MarkerT1,R1 1 Board and MarkerT1,T2 1 Board and MarkerT1,R1 1 Board and MarkerCRYSTAL GROWTH: monolithic and hybrid T1,R1 1 Board and MarkerCrystal growth, Czochralski technique of T1,T2 2 Board and MarkerWafer preparation and specifications T1,R1 1 Board and Markerparameters of T1,R1 1 Board and MarkerOXIDATION: Theory of growth of Silicon di T1,R1 2 Board and MarkerCalculation of sio2 thickness and oxidation T1,R1 1 Board and Markerhigh pressure oxidation T1,R1 1 Board and MarkerPlasm oxidation, properties of oxidation T1,R1 1 Board and Marker T1,R1 1 Board and MarkerEPITAXIAL PROCESS: Epitaxy and its T1,T2 1 Board and Growth kinetics of epitaxy, epitaxial growth, T1,R1 1 Board and MarkerEpitaxial layer, apparatus for epitaxy, mbe T1,R1 2 Board and Markergrowth chemistry of Si epitaxial T1,R1 1 Board and MarkerDIFFUSION PROCESS: Diffusion models of solid, Ficks theory of diffusion, Solution of T1,R1 2 Board and Marker

DEPARTMENT: ECE 503

Delivery Method Remarks

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

Board and Marker

DBIT/BTech/ECE/2017-18 19. Diffusion parameters measurements schemes, Ion implantation- Scattering phenomenon, rang theory T2,R1 2 Board and Marker 20. Channeling, implantation damage, ion-implantation systems, Annealing T2 2 Board and Marker 21. LITHOGRAPHY: photolithography and pattern transfer, T2,R1 1 Board and Marker 22. Optical and non optical lithigraphy, . T2 2 Board and Marker 23. Electron, X-ray and ion-beam lithography,. T2,R1 2 Board and Marker 24. Contact/proximity and projection printers, alignment T2 2 Board and Marker 25. Photoresist and ETCHING:Types of photoresist, polymer and materials T2,R1 2 Board and Marker 26. Etching- Dry & Wet etching, T2 1 Board and Marker 27. Basic regimes of plasma etching T1 1 Board and Marker 28. Reactive ion etching and its damages, lift-off, and sputter etching T2 1 Board and Marker 29. METALLIZATION: Applications and choices, . T1,T2 1 Board and Marker 30. Physical vapor deposition, patterning, problem areas. T2 1 Board and Marker 31. Vlsi process integration: pmos & nmos T1 1 Board and Marker 32. CMOS IC technology T1,R1 1 Board and Marker 33. MOS memory IC technology T2 1 Board and Marker 34. Bipolar IC fabrication T1,R2 1 Board and Marker 35. ASSEMBLY TECHNIQUE AND PACKAGING: Package types, packaging design consideration T1 2 Board and Marker 36. VLSI assembly technologies T1 1 Board and Marker 37. YIELD AND RELIABILITY: Yield loss in VLSI. T1 1 Board and Marker 38. Yield loss modeling, reliability requirements, accelerated testing T1 1 Board and Marker Total Lectures: 50 REMARKS/RECOMMENDATIONS FOR FUTURE: EXTRA CLASS TAKEN (IF ANY) : 10 TEXT BOOKS : [T1] S.M. Sze (Ed.) / VLSI Technology / M Hill. 1988 [T2] R. K. SINGH /VLSI (Technology, Design & Basic Of Micro Elec.), Kataria & Sons REFERENCE BOOKS : [R1] N. Weste and D. Harris, “CMOS VLSI Design: A Circuits and Systems Perspective”, Third edition Addison Wesley [R2] Douglas A. Pucknell & Kamran Eshraghian, “Basic VLSI Design”, Prentice-Hall Approved By

DBIT/BTech/ECE/2017-18 Signature of HOD:__________ Date: __________ Q.1 Explain how isolation between components is obtained in an IC. Q.2 Briefly explain the thin-film and thick –film method of producing of ICs. Discuss their advantages and limitations. Q.3 Drive the expression for interstitial – substitutional diffusivity. Q.4 Discuss HIC and how it has become advantages over thin and thick film ICs. Q.5 Describe and Discuss various features of ICs with respect to discrete integrated circuits. Q.6 List possible ways of growing an oxide on a substrate without forming oxidation induced stacking faults.

DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTOTRIAL SHEET Course Name: VLSI Technology Tutorial No. 1

Course Code: Faculty :Mr. LOKENDAR KUMAR

Branch: ECE Semester: IV

Unit/Title: 1/ I


DBIT/BTech/ECE/2017-18 1) Explain the epitaxial reactors in details and also explain typical epitaxial growth process. 2) Explain the diffusion of dopants. 3) Explain MBE i.e., Molecular Beam epitaxial and also explain its growth chamber. 4) Explain ion implantation method in details. 5) What is sheet resistance? Explain with diagram. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTOTRIAL SHEET Course Name: VLSI technology Tutorial No. 2



Unit/Title: 1/ II


DBIT/BTech/ECE/2017-18 1. Explain the various steps involve in photolithography process. 2. Explain the pattern Generation & Mask-making. 3. Compare between Dry & wet etching. 4. Explain ION lithography in details. 5. Explain the basic CMOS technology. 6. Explain the Moore’s Law. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN TUTOTRIAL SHEET Course Name: VLSI technology Tutorial No. 3



Unit/Title: 1/ I


DBIT/BTech/ECE/2017-18 1. Explain the Process of Metallization. 2. Explain the chemical vapour deposition and explain its various types. 3. Explain the different types of MOS techniques. 4. What are the reliability requirements for VLSI? 5. What are package types for VLSI devices. DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN

TUTOTRIAL SHEET Course Name: VLSI technology Tutorial No. 4 Course Code: Faculty :Mr. LOKENDAR KUMAR


Unit/Title: 1/ I


DBIT/BTech/ECE/2017-18 Q.1 Discuss the need of a multistage amplifier? Q.2 Explain with the help of diagram, working of 2 stages R C coupled amplifier and draw its frequency response curve. Q.3 Explain the significance of a) Lower cut of frequency b) Upper cut of frequency c) Band width of an audio amplifier. Show these on frequency response curve. Q.4 Discuss the effect of Q on the resonance curve? Q.5 Explain the co-efficient of coupling in a double-tuned amplifier. How does it affect gain? Q.6 In a tuned voltage amplifier, L=50uH, C=100pF and R=50ohm.Find the voltage gain at resonance if β=100 and gm=5mA/V DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Electronics circuits Assignment No. 1



Unit/Title: 1/ I


DBIT/BTech/ECE/2017-18 1. Write the difference between the voltage and power amplifiers 2. Explain the thermal run away condition in semiconductor devices. How is it controlled? 3. Explain the working of Class C amplifier with their neat diagram. 4. Explain the following terms in connection with power amplifiers: a) Collector circuit efficiency; b) Collector dissipation rating; c) Harmonic distortion. 5. Why power amplifier are called large signal amplifier. 6. Explain the a) Why does collector efficiency play important part in power amplifiers? b) Why does the output stage employ push-pull arrangement? 7. Explain the harmonic distortion?

DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Electronics and circuits Assignment No. 2



Unit/Title: 2/ I


DBIT/BTech/ECE/2017-18 \ 1. Explain the different types of feedback with their block diagram and its advantage and disadvantage? 2. Derive the expression for gain of an amplifier employing feedback? 3. Explain the Barkhausen criterion for oscillation 4. Explain the working of Wien bridge oscillator with their neat diagram. 5. A crystal has L=3H, C =0.05pF, R= 2kΩ and Cm=10pF.Calculate series-resonant & parallel resonant frequencies of the crystal. 6. How will you clamp a part of positive half of a signal? Draw the circuit and show output for a sine wave. 7. Write the working of RC and RL integrating and differentiating circuits DEV BHOOMI INSTITUTE OF TECHNOLOGY, DEHRADUN ASSIGNMENT SHEET Course Name: Electronics and circuits Assignment No. 3



Unit/Title: 3/ I


DBIT/BTech/ECE/2017-18 6. Describe the switches. Why electronics switches are preferred over other types of switches? 7. Explain the working of astable, monostable and bistable multivibrator with circuit diagram? 8. Draw circuit of IC 555 timer and explain its operation and application. 9. What the inverting and non-inverting amplifiers? Describe their circuit diagram in details with expression of gain of operational amplifier. 10. Explain the CMRR, PSRR and slew rate. 11. Write the short note on : a) Schmitt trigger b) Sample hold circuits c) Loading effect d) Clippers ASSIGNMENT SHEET Course Name: Electronics Circuits Assignment No. 4



Unit/Title: 4/ I Date of Issue: Date of Submission:

th /3 rd department: ece course: antenna & wave ... · ... antenna & wave propagation s....

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