基于单片机的智能红外遥控开关

Intelligent Infrared Remote Control Switch Based on Microcontroller

介绍了红外遥控的工作原理,并开发了一种基于单片机的智能红外遥控开关。该遥控开关具有识别和存储功能,可以对未知红外遥控器进行解码,并将解码数据存储在Flash中。当红外接收头接收到遥控信号后,单片机根据引导码的个数执行相应的功能。测试结果表明:该遥控开关安全可靠,具有较强的抗干扰能力。

The principle of infrared remote control is introduced and an intelligent infrared remote control switch is developed based on the microcontroller. The remote control switch is equipped with the learning and memory function, it can be used to decode the unknown infrared remote control device and store the decoding data in Flash. When the infrared receiving device receives the remote control signal, the corresponding function is executed with the micro controller according to the code. The test result shows that the remote control switch is safe and reliable and has strong anti-interference ability.