We found this circuit in the March 1999 issue of Electronics Now magazine. The indicator used is an analog type. The values indicated depend on the calibration.
This detector with ultra-low deviation was found in an American documentation from the 90s....
This circuit produces a rectangular signal of approximately 1kHz, rich in harmonics, used for...
This low frequency astable multivibrator use two probes in the simulation. The probes ar found in...