An arbitrary waveform generator (AWG) is a specialized electronic test instrument that can create any waveform shape the user ...

Vary the Amplitude In AM modulation, the voltage (amplitude) of the carrier is varied by the incoming signal. In this example, the modulating wave implies an analog signal.

Figure 1 lables some significant phase points: maximum amplitude, minimum amplitude, and both positive and negative going zero crossings. The phase of a waveform is periodic and a complete cycle of ...

The circuit was successfully tested using a 1-kHz sine wave for the input with an amplitude of 4.5 V, and it produced a 1-V amplitude sine-wave output using a 1-V reference for the set point. See ...