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 ...
Design-Reuse

Stochastic Computation applied to the design of Error Correcting Decoders

We describe the application of stochastic computation to a family of error-correcting decoders. We have applied this technology to the Low Density Parity Check (LDPC ...
Electronic Design

OTRUM Chooses Visual Circuits' Harmony MPEG Decoder

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 ...
Design-Reuse

Arithmetic Processing IP Core for MP3 Decoders Feature Smallest Circuit Size and Lowest Power Consumption

July 12, 2010-- Murata Manufacturing Co., Ltd., in collaboration with Mathematec Corporation, has developed an arithmetic processing IP core for MP3 decoders that uses less than 10% of the power ...
EDN

LM567 Infrared Transmitter Circuit

This infrared transmitter use PWM (pulse width modulation). The transmitter is equiped with LM567, tone decoder circuit. Audio signal ( at least 50mVvv ) is amplified with T1 and then it is used to ...