Ear Protector Circuit


Posted on Jul 22, 2012

The ear protector is actually a peak audio-detector/shutdown circuit that disables the amplifier through its chip-disable input when the output volume of an amplifier reaches the set level. The circuit, although intended for the MC34119 amplifier,


Ear Protector Circuit
Click here to download the full size of the above Circuit.

should work with similar IC devices or applications.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Signal Tracer
Dipole antenna for two metres
Simple phase detector
Moisture Detector
100W Inverter
ultrasonic sensor interfacing with 8051
Ardurino Logger
3w fm transmitter
Pressure
Bell Alarm
Solving the USB Only Chicken or Egg Problem
ADC0809 and PC bus interface circuit



Top