Circuit Project Electronic

1Hz up to 22MHz Generator by MAX038
Wednesday, August 13th, 2008

This is simple MAX038 generator. It produces sine, triangle and square waves from 1Hz up to 22MHz. The Amplitude, offset and duty cycle are adjustable to offer wide range of generated signals……….
Read more : 1Hz up to 22MHz Generator by MAX038
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Simple Square wave Generator by BC549
Sine/Cosine wave oscillator by TL082
Triangle and Squarewave Generator

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Triangle and Squarewave Generator using ic 1458
Monday, August 4th, 2008

Here is a simple triangle/squarewave generator using a common 1458 dual op-amp that can be used from very low frequencies to about 10 Khz. The time interval for one half cycle is about R*C and the outputs will supply about 10 milliamps of current. Triangle amplitude can be altered by adjusting the 47K resistor, and [...]

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Tri-Waveform Generator (Easy Oscillator Generator)
Thursday, July 31st, 2008

The Tri-Waveform Generator can be used for a number of different uses. The one that I use it for is a signal generator to test circuits. The frequency range is 20 to 20khz. and can be adjusted by R1. The duty cycle or the time that the waveform is high and the time that the [...]

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