Communication
What is Noise Immunity?
Definition
The ability of a circuit or communication system to operate correctly in the presence of electrical noise. High noise immunity is essential for industrial control signals, achieved through differential signalling, shielding, and filtering.
Related Terms
Electromagnetic Interference
Unwanted electrical noise radiated or conducted by switching power electronics t...
Shielded Cable
A cable with a conductive layer surrounding the signal conductors to block elect...
Signal Conditioning
The process of modifying sensor signals through amplification, filtering, isolat...
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