adjustable square wave generator | Electronic Schematic Diagram https://electronicscheme.net Schematic Diagram & PCB Design Thu, 25 Dec 2014 10:14:24 +0000 en-US hourly 1 https://i0.wp.com/electronicscheme.net/wp-content/uploads/2017/05/cropped-transparent_text_effect.png?fit=32%2C32&ssl=1 adjustable square wave generator | Electronic Schematic Diagram https://electronicscheme.net 32 32 129969089 Adjustable Sine/Square Wave Oscillator https://electronicscheme.net/adjustable-sinesquare-wave-oscillator/?utm_source=rss&utm_medium=rss&utm_campaign=adjustable-sinesquare-wave-oscillator https://electronicscheme.net/adjustable-sinesquare-wave-oscillator/#comments Sat, 01 Jan 2011 20:58:57 +0000 http://electronicscheme.net/?p=713 The following scheme diagram is the circuit diagram of simple easily tuned / adjustable sine and square wave oscillator. With this circuit you can easily […]

The post Adjustable Sine/Square Wave Oscillator first appeared on Electronic Schematic Diagram.]]> The following scheme diagram is the circuit diagram of simple easily tuned / adjustable sine and square wave oscillator. With this circuit you can easily generate sine/square wave which can be adjusted both the frequency and amplitude.

adjustable sine square wave oscillator

The circuit uses IC LM101A, a general purpose operational amplifier (op-amp) and IC LM111, a high-speed voltage comparator device.

This circuit provides sine and square wave at frequency of below 20Hz up to above 20KHz. The benefit of this circuit diagram is that you can adjust the output frequency by varry the variable resistor of R3. You can also adjust the amplitude of output sine/square wave by adjust the potensiometer R6.

How to define the frequency value at output line, provided on above scheme diagram image.

The post Adjustable Sine/Square Wave Oscillator first appeared on Electronic Schematic Diagram.]]> https://electronicscheme.net/adjustable-sinesquare-wave-oscillator/feed/ 1 713