EDN

Decoder Circuit for Small Surround Sound

The circuit has been created to design a decoder circuit that will operate in a module that would produce an audio surround sound. TL072 – a low noise JFET input operational amplifier with features ...
Hackaday

Simple DTMF Decoder Pulls Numbers From YouTube Videos

While many of us have banished land line telephones from our houses, there are still quite a few people who utilize POTS lines today. These analog phone systems use Dual Tone Multi Frequency (DTMF) ...
EDN

BCD to Seven Segment Display Decoder Circuit

A display decoder is used to convert a BCD or a binary code into a 7 segment code used to operate a 7 segment LED display. Here we design a simple display decoder circuit using logic gates. A display ...
GlobalSpec

Standard CMOS / CMOS (4000) Logic Decoders and Demultiplexers

Standard CMOS / CMOS (4000) Logic Decoders and Demultiplexers are integral components in digital systems that convert binary information from input lines to unique output lines. They are designed to ...