Op Amp Linear Sawtooth Generator
Source: InternetPublisher:酷到被通缉 Keywords: Power supply other power circuits Updated: 2020/08/21
Q1 is connected to a simple constant current generator circuit. The value of the Q1 emitter resistor sets the constant current level while flowing from the collector of the transistor to the charging capacitor C1. An LM324 op amp, quad op amp IC UI-a is connected on the voltage follower circuit.
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