Square-root-calculating circuits find wide use in instrumentation and measurement systems for such tasks as calculating the rms (root-mean-square) value of an arbitrary waveform, for example. Hence, ...

If we replace the potentiometer VR1 with an AC signal plus DC bias signal in any of the previous Figures 3 to 17, the voltage controlled attenuators can become an amplitude modulator circuit instead.

In addition to the MOS FET relay features of compact size and longer lifecycle, G3VM-21MT is the world's first MOS FET relay module with "T-type circuit structure" which consists of three MOS FET ...