A waveform that rises quickly to a particular amplitude, remains constant for a time period and drops fast at the end. In digital systems, square waves are the norm, because they represent a ...

T = period = time it takes for one complete vibration ... 1. The amplitude of a wave is the maximum displacement of a point of a wave from its rest position. This is exactly half the distance ...

Connecting the existing power supply to his oscilloscope, [Matthew] found the stock “steady on” setting was a 72 VAC peak-to-peak square wave at about 500 Hz. To recreate this, he essentially ...