In short, we’ll end up with a voltage waveform on the input here in yellow, and on the output here in green: Now all that’s left to do is pass this sawtooth through the buffer amplifier above.

and the PLL outputs a square wave that’s synced to the input, but at a higher frequency. It works by having a voltage-controlled oscillator (VCO) inside, and driving the VCO with a voltage ...

To check the switching loss, it’s important for engineers to understand the transition time with the voltage and current waveforms when the MOSFET or other power switch at the heart of the ...