On one end of the twisted pair is a power supply and decoder circuit, which sends 9 volts up the line to power the PIC sensor. The decoder is based on a CD4538 dual monostable multivibrator, set ...

He first built a breadboard decoder circuit that would light 1 of 16 LEDs depending on the detected button press. ... Not for it’s function but for it’s design and implementation.

Visual Circuits recently announced that OTRUM, a leading provider of interactive TV solutions and movies to hotels in Europe, the Middle East and Africa, has selected its Harmony MPEG Decoder. The ...

The engineers slipped the drawings into Qualcomm's Q1650 data decoder with care not to disturb any of the chip's functions. They were purposeless etchings, never meant to be uncovered.