New posts in Signal

How does data travel inside a wire?

Why is one return conductor for each forward conductor in a ribbon cable better than a shared return conductor?

What is the difference in meaning of a voltage signal and current signal?

How fast can a transistor switch?

General question about analog and digital signals

Can a radio transmitter somehow detect the number of receivers in its area?

What generates the clock signal in a fast CPU and how does it work?

Reconstructing Clock for Serial Signal

Why does more bandwidth mean higher bit rate in digital transmission?

Why is channel capacity a factor of bandwidth instead of frequency?