Signaling that sends opposite signals on two wires and represents 0 and 1 by their voltage difference. Noise picked up equally on both cancels, allowing fast transmission with small swings.
Field: I/O Interfaces & Buses
In differential signaling, 0 and 1 are represented by the voltage difference between two wires.
Why do high-speed serial links use differential signaling, …128b/130b encoding 8b/10b encoding AXI Bit error rate (BER) Characteristic impedance Clock and data recovery (CDR) Compute Express Link (CXL) Credit-based flow control Eye diagram Hot plugging