felrättningskod
Felrättningskod, often translated as error-correcting code or ECC, is a system designed to detect and correct errors that occur during data transmission or storage. These errors can arise from various sources, such as noise on communication lines, defects in storage media, or hardware malfunctions. ECC works by adding redundant information to the original data, allowing the receiver to identify and fix corrupted bits.
The fundamental principle behind ECC is redundancy. Extra bits, known as parity bits or check bits, are
Different types of ECC exist, each with varying levels of complexity and error-correction capability. Examples include