Free Simple Circuit Diagram
A symmetrical, 10 mV peak to peak triangle waveform can be generated by the circuit depicted in the following schematic diagram. This circuit is featured with alternative DC biased output which can be used to feed an ADC. The DC level input offsets the triangle waveform over the input range of the ADC.
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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 is the schematic diagram of the circuit: We can change the values of R and C to produce different frequencies. […]
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Pulse generator circuit shown in the schematic diagram below produces square wave pulse with adjustable duty cycle/active factor. The benefits of using this circuit are low components count and high stability of its output frequency. The frequency of this pulse generator is fixed, the frequency f depends on the value of R and C1, following the formula of f=1/(1.1*R1*C1), where […]
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Function generator ranging from 0.1 Hz to 20 MHz can be easily built using MAX038 integrated circuit chip. Here is the most simple implementation of high frequency sine wave generator, and you can easily modify it to generate square wave, or triangle waveform. Here is the schematic diagram of the circuit: In the schematic diagram, you can see A0 (pin […]
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