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Tag Archives: Square Wave Oscillator
Square Wave Oscillator using Comparator/Op-Amp

The circuit shown in this schematic diagram is a square-wave oscillator circuit. The main component of this oscillator circuit is LP165/365 comparator. As timing component, it uses capacitor and resistor to determine the frequency operation, generating square waves signal. Here … Continue reading
Pulse Generator Produces 3-Phase Output

This is a schematic diagram of a three-phase pulse generator circuit. This circuit produce 3 phase overlapped output similar with 3 phase AC powerline, you can say this circuit produce the DC pulse version. This schematic diagram shows two CMOS … Continue reading
Starting Network for Astable Multivibrator

A flip-flop that generates two unstable states (high-low) is called astable multivibrator, a fancy name for you to say it’s an oscillator. The very basic of such circuit consist of two transistor where the collector of each transistor is wired … Continue reading
