[Electronics] LM324 VCO (Square and triangle oscillator)
0:39
YouTubetrevortjes / The Repair Café
[Electronics] LM324 VCO (Square and triangle oscillator)
Short demonstration of the VCO schematic found in the LM324 datasheet. I alter the frequency by using a potentiometer as a voltage divider of the power rails. The circuit can synthesize triangle and square waveforms. Because the high gain of the amplifier, the audio is a bit loud but you get the idea.
4K viewsJun 23, 2017
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