The MCP2122 is a self-contained infrared encoder/decoder based on IrDA standard and is pinout-compatible with the Agilent® HSDL-7000 encoder/decoder. The device contains two interfaces: the host UART ...

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 ...

This project implements an IR signal transmitter and decoder using the TM4C123GXL (Tiva-C) microcontroller. It sends NEC protocol IR signals using a hand-soldered IR LED circuit and receives IR codes ...

If you are using infrared (IR) hardware in an IoT, embedded, or mobile hardware project and are currently experiencing difficulties debugging IR communications, using one of the circuits shown below ...

Nowadays you can buy these things ready-made for a mere trifle – but here you can see how this was done in the past... An infra-red remote control for an (electromagnetically operated) lock? Nothing ...

Abstract: Energy consumption evaluation for data processing tasks, such as encoding and decoding, is a critical consideration in designing very large scale integration (VLSI) circuits. Incorporating ...