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presentacion de cmc


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presentacion de cmc

  1. 1. Our Presentation
  2. 2. Patri Palomo Mavi López Patricia Ruiz
  3. 3. Coding of information
  4. 4. Binary Code
  5. 5. Alphabetic code
  6. 6. Digital process
  7. 7. Analog signal and digital signal
  8. 8. Advantages of digital signal 1- This signal is better 2- It´s can repaire any signal error 3- The processing of the signal is easier. 4- Is possible to apply techniques of lossless data compression
  9. 9. Disadvantages of digital signal It needs analog-digital conversion before and after decoding