通过定时器在时间上合理的安排，快速准确的对红外遥控器进行操作，同时大大的减少了时间上的消耗，并将此工程封装，便于以后的直接调用-Called directly by a timer set at a reasonable time, the fast and accurate infrared remote control to operate, while greatly reducing the consumption of time, and to this engineering pac