Triple Waveform Generator with 8038


Posted on Jun 17, 2012

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 waveform is low can be adjusted by R4. The purpose of R2 and R3 are to clean up any distortion on the sine wave output. To do this you must hook up the sine wave output to and oscilloscope and adjust R2 & R3 to make the sine wave as accurate as possible.


Triple Waveform Generator with 8038
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Telephone Headphone amplifier
Universal Audio Line Amplifier
Light Sensor Circuit Using Op Amp 741
Voltage Controlled Voltage Source
Liquid detector circuit diagram electronic project
Thermometer circuit schematic using operational amplifiers
250 to 5000 watts PWM DC/AC 220V Power Inverter
A Bidirectional Level-Shifting Buffer for Raspberry Pi
Accelerometer Circuit
Device that it is self-running
5-channel low-power interface circuit programmable sensor signal processor AD7714 and MCS-51 series microcontroller



Top