Square triangular VCO LM3600 (CB25153E)

We found this circuit in the July 1988 Radio Electronics magazine. The frequencies are given by capacitor C1 and the voltage input is made at pin 1.

| Clique na imagem para ampliar |

Bipolar Transistor Colpitts Oscillator (CB4582E)
The oscillator shown in the figure can generate signals between 3 and 15 MHz approximately, depending...
Half-Wave Rectifier LM741 (CB25218E)
This instrumentation circuit was found in the September 1989 issue of Radio Electronics magazine....
Audio Wattmeter (CB826E)
This circuit can measure audio output power up to 50 W. The circuit is wired to the output of an...