7/31/2019 BO CO BI TP LN VI X L

1/20

BO CO BI TP LN VI X L

TI: QUT THNG MINH

Gio vin hngdn: TS. PhmNgc Nam

Nhm thchin: Group 19 TC201 K54o KhngTrngSno Nguync Huyo Nguyn

Huy Hongo H Quc To NguynVit Nam

7/31/2019 BO CO BI TP LN VI X L

2/20

BOCOBITPLNVIXL

T VN

YU CU H THNG

PHN TCH H THNG

THIT K M PHNG

SN PHM THC T

KT LUN

7/31/2019 BO CO BI TP LN VI X L

3/20

BOCOBITPLNVIXL

T VN

7/31/2019 BO CO BI TP LN VI X L

4/20

TVN

Qut thng minh

Lm mt h thng

X l theo nhit

Ci t thi gian

Tn nhit cho CPU

7/31/2019 BO CO BI TP LN VI X L

5/20

BOCOBITPLNVIXL

YU CUH THNG

7/31/2019 BO CO BI TP LN VI X L

6/20

YUCUHTHNG

YU CU CHC NNG

iu khin ng c

Tc thay i theo nhit

X l t ng

Hin th nhit v thi gian

Thay i thng s

7/31/2019 BO CO BI TP LN VI X L

7/20

YUCUHTHNG

YU CU PHI CHC NNG

Hot ng n nh

ng dng a dng

Gi thnh ph hp

Thit k gn nh

7/31/2019 BO CO BI TP LN VI X L

8/20

YUCUHTHNG

CC CNG C CN THIT

Cng c phn cng

Cng c phn mm

7/31/2019 BO CO BI TP LN VI X L

9/20

CCCNGCCNTHIT

CC CNG C PHN CNG

Thit b phn cng

7/31/2019 BO CO BI TP LN VI X L

10/20

CCCNGCCNTHIT

CC CNG C PHN CNG

Linh kin phn cng

7/31/2019 BO CO BI TP LN VI X L

11/20

CCCNGCCNTHIT

CC CNG C PHN CNG

Linh kin phn cng

7/31/2019 BO CO BI TP LN VI X L

12/20

BOCOBITPLNVIXL

PHN TCHH THNG

7/31/2019 BO CO BI TP LN VI X L

13/20

PHNTCHHTHNG

S KHI

7/31/2019 BO CO BI TP LN VI X L

14/20

PHNTCHHTHNG

Vi x l trung tm

PIC 16F877A

iu khin ton b

hot ng ca h thng

7/31/2019 BO CO BI TP LN VI X L

15/20

PHNTCHHTHNG

Khi ngun

Bin i in p xoay

chiu thnh 1 chiu

o S dng 7805

o S dng t lc

o

S dng LED bohiu

7/31/2019 BO CO BI TP LN VI X L

16/20

PHNTCHHTHNG

Khi cm bin

o nhit mi

trng

S dng LM35

7/31/2019 BO CO BI TP LN VI X L

17/20

PHNTCHHTHNG

Khi nt bm

Menu, set, down

up, reset

Lp trnh theo yu

cu

7/31/2019 BO CO BI TP LN VI X L

18/20

PHNTCHHTHNG

Khi hin th

7/31/2019 BO CO BI TP LN VI X L

19/20

PHNTCHHTHNG

Khi giao tip thi gian thc

S dng DS1307

Dao ng thch anh

LED bo hiu

7/31/2019 BO CO BI TP LN VI X L

20/20

PHNTCHHTHNG

Khi qut

ng c ni vi qut

Dng relay