提高红外线和超声波遥控器抗干扰性能方案探讨.pdf

中断 红外 读码 红外线遥控器 中断方式操作-Interrupt infrared reading

利用C51显示红外遥控器中各个按键的值,程序中用红外线触发的外中断处理函数来对4个字节的用户码和键数据码进行解码-Display the infrared remote control using C51 in all key value, and the program with infrared triggered the interrupt handling function to for four bytes of user code and key data code decoding