Computerworld

CIO Blast from the Past: 60 years of Hamming codes

In 1950 Bell Labs researcher Richard W. Hamming made a discovery that would lay an important foundation for the entire modern computing and communications industries. He had invented a code for ...
Electronic Design

Improve Integrated SRAM Reliability With Hamming Error-Correction Code

Many error-correcting codes (ECCs) are proposed in the industry’s literature for correcting bit errors present in the received data. We will discuss Hamming codes that are used to correct singlebit ...
Quanta Magazine

Researchers Defeat Randomness to Create Ideal Code

Suppose you are trying to transmit a message. Convert each character into bits, and each bit into a signal. Then send it, over copper or fiber or air. Try as you might to be as careful as possible, ...
PC Magazine

Hamming code

An error correction method that intersperses three check bits at the end of each four data bits. At the receiving station, the check bits are used to detect and ...
Design-Reuse

Hamming Code ECC

The RTL is configurable for number of message bits that need ECC protection. Once RTL is generated it is fixed. 1- RTL has no RAMS/ROMS/Flip Flop ...