Voltmeter To Frequency Meter Using 4528


Posted on Feb 6, 2014

Normally we often encountered the frequency meter can be used in speed sensor, tachometer, measurement or signal recurring. This frequency to voltage converter (FVC) can be used to change the voltage into a digital or analog tachometer. Circuit that consists of three blocks. The first block is squarer, the input signal to a square wave. This block is protected from high input voltage up to 400V, but remember this only works if the value of capacitor C1 is for 400V


Voltmeter To Frequency Meter Using 4528
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

DC accurate low-pass filter
50 Watt Amplifier
Variable Square wave oscilator with 555 circuit
Isolated 15V To 2500V Supply
Powering Your Antique Battery Radio
555 Momentary Switch Circuit
VGA to TV converter
Solar Cell and Photovoltaic Circuits
Simple Photoresistor Circuit
ESR & Low Resistance Test Meter
Surveillance Transmitter Detector
Mains Voltage Monitor
Amplifier circuit diagram tda1521
CS51227 by the output of 28V 5A DC power supply circuit



Top