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Hamming code
Richard Hamming invented at Bell Labs in 1950
Error detection mechanisms by adding a data word (D) with a code, usually a parity check bit (C).
The data stored in length D + C.
Known errors by analyzing the data and parity bits
# Data Bits
# Bit Paritas SEC
# Bit Paritas DEC
8
4
5
16
5
6
32
6
7
64
7
...
