The design method of the digital proportional wireless remote controller circuit with the excellent performance is presented in this paper.
介绍了具有优异性能的数字比例无线遥控电路的设计方法，详细分析了典型应用电路的工作原理。
A kind of design scheme of intelligent wireless remote controller which has the ability to receive and learn infrared instructions from others is presented.
提出一种具有红外指令自学习功能的无线智能遥控器的设计方案。
Button A: setting button. Press button A for normal use mode. At this time, only the first indicator keeps on and the air mouse functions and wireless remote controller functions are available.
A 键：设置键，按一下A键正常使用模式，此时只有第一个是指示灯常亮，有空中鼠标功能和无线遥控器功能。
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