With which type of digital signaling does the signal always return to zero volts after each bit?
A)Non-return-to-zero signaling
B)Unipolar signaling
C)Return-to-zero signaling
D)Data rate signaling
E)Huffman encoding signal

Question

Quizplus · Accepted Answer

Return-to-zero signaling always returns the signal to zero volts after each bit, while non-return-to-zero and unipolar signaling do not necessarily return to zero. Data rate signaling and Huffman encoding are not types of digital signaling.

With Which Type of Digital Signaling Does the Signal Always