Infrared remote control transmitter circuit
Source: InternetPublisher:司马缸砸光 Keywords: Infrared remote control transmitter transmitter circuit oscillation Updated: 2021/07/18
Shown is an infrared remote control transmitter circuit based on the remote control chip SC9012 , powered by a 3V battery. Pins ⑧ and ⑧ are connected to an external
resonant crystal (or ceramic resonator) to generate an oscillation signal . The @ pin outputs a control signal , which is amplified to drive the infrared light-emitting diode.
Latest Communication Circuits Circuits
- Homemade modified machine with 4 LNB inputs and audio and video outputs
- Superheterodyne receiving module circuit using RX3310A
- RXM-921/916/903/868/433-ES Series Receiver Modules
- DKl000R OOK 315 MHz Receiver Module
- R5 433.92 MHz Receiver Module
- rfPICl2C509AG/509AF ASK/FSK 480～310 MHz with 8-bit microcontroller transmitter
- CYWUSB6932 GFSK 2.4 GHz Wireless USB Interface Transmitter
- TX500 ASK 1 GHz～100 MHz Transmitter Module
- MC3363 FM 450～200 MHz Receiver
- Simple FM transmitter circuit with stable frequency
Popular Circuits
- Infrared light emission circuit
- Remote control transmitting circuit
- Robot wireless remote control transmitter circuit
- M50560 infrared transmitter circuit
- 555 infrared transmitter circuit
- YN5048 (TV, VCR and audio) infrared remote control transmitter circuit
- MN6014/S infrared remote control transmitter circuit
- LR371M (video recorder) infrared remote control transmitter circuit
- Modulated infrared transmitter circuit
- Remote control helicopter transmitter circuit diagram
京公网安备 11010802033920号