Differential Signaling What and WhyData Transmission Communications Interface Division 1 11-1 Differential Signaling What and WHY? 2 下面这一节将解释什么是差分信号传输技术，为何应用差分信号，以及它的一些好处。 11-2 What is Differential Signaling? D A’ B’ R C Differential Equation: C = A’ ……