why differentrial signalling is better then common?
60.1K
Verified Solution
Link Copied!
Question
Electrical Engineering
why differentrial signalling is better then common?
Answer & Explanation
Solved by verified expert
3.7 Ratings (363 Votes)
SingleEnded SignalingSingleended signaling is a simple and common way oftransmitting an electrical signal from a sender to a receiver Theelectrical signal is transmitted by a voltage often a varyingvoltage which is referenced to a fixed potential usually a 0 Vnode referred to as groundOne conductor carries the signal and one conductor carries thecommon reference potential The current associated with the signaltravels from sender to receiver and returns to the power supplythrough the ground connection If multiple signals are transmittedthe circuit will require one conductor for each signal plus oneshared ground connection thus for example 16 signals can betransmitted using 17 conductorsSingleended topologyDifferential SignalingDifferential signaling which is less common than singleendedsignaling employs two complementary voltage signals in order totransmit one information signal So one information signal requiresa pair of conductors one carries the signal and the other carriesthe inverted signalSingleended vs differential Generic timingdiagramThe receiver extracts information by detecting the potentialdifference between the inverted and noninverted signals The twovoltage signals are balanced meaning that they have equalamplitude and opposite polarity relative to a commonmode voltageThe
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
