说明：  用单片机进行红外遥控接收已经是很平常的应用了，基本上稍懂单片机就可以自己编,但往往很多人编的程序要么繁琐，要么占用大量存储器、CPU资源,而且用于现场时还可能因为受到干扰而不能正常工作,真正试过的都会发现，要想编个真正好用的接收程序不是那么简单的.
(With single-chip receiver for infrared remote control is very common application, and basically just know you can own single-chip, but for many people often either cumbersome procedures, or use up a lot of memory, CPU resources, but also for the scene may also be interfered with normal work and not really tried to find the will, to a real use for the receiving process is not as simple as that.)