presentación de cmc
TRANSCRIPT
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Our Presentation
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Created by:
Patri PalomoMavi LópezPatricia Ruiz
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Coding of information
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Binary Code
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Alphabetic code
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Digital process
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Analog signal and digital signal
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Advantages of digital signal
1- This signal is better2- It´s can repaire any signal error3- The processing of the signal is easier.
4- Is possible to apply techniques of lossless data compression
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Disadvantages of digital signal
1- It needs analog-digital conversion before and after decoding
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