Hi, I'm doing a redesign of a circuit. The input to my old circuit takes a 100kHz oscillator signal that feeds into opamps so I end up with a 2Vp-p 100kHz sinewave at the output.
What I need is to control the phase of the sinewave. From my DSP I was thinking of using a DAC so I can control the Amplitude and Phase. I only need one output. Can someone give me some feedback on how to do this?