Electronics Communication/Signal Processing/Signal Encoding and Decoding

Signal Encoding and Decoding
Signal can be Encoded using /Encoder/ and Decoded using /Decoder/. Encoder and Decoder are IC chip that use Binary number of certain bit to represent a physical quantities like Number from 0 - 9 and Alphabet A - Z and a _ z

Coding Schemes

 * 1) /BCD/
 * 2) /ASCII/