The purpose of this 1965 Radio Electronics circuit is to observe cycloid waveforms on a standard oscilloscope. The frequency range depends on the switch settings.
Suggested for the control of photographic enlargers, this 1967 General Electric circuit uses still...
This simulation shows how to test an IGBTs using a signal source and the virtual oscilloscope of...
We found this circuit in an application note from Linear Technology of the 90s. The circuit uses...