BELL 103 Compatible FSK Modem Circuit


Posted on Feb 6, 2014

This circuit uses MM74HC942, a single chip low-speed modem which is compatible with Bell 103 standard. This Bell 103 modem circuit is run at 300 baud in full.


BELL 103 Compatible FSK Modem Circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Human-Computer Interface Technology 1
Do Oscillation Building Circuit by Your Self!
Birdie Doorbell Circuit
fmradio
Bicycle alarm electronic project
RPM switch for 6th ports or VDI
TV remote control Blocker Circuit Jammer using Ic 555 and IR Leds
NE5532 manufactured by headphone amplifier circuit
Based NJM2701 3D surround audio circuit



Top