Triangle and Squarewave Generator

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< Radio Frequency Electronic ~ Triangle and Squarewave Generator

anadi

Posted: Mon Apr 28, 2008 2:22 am Post subject: Triangle and Squarewave Generator

Joined: 22 Apr 2008 Posts: 3

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 waveform offset can be removed by adding a capacitor in series with the output.

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