摘要
介绍一种寻呼台无线发射系统智能保护装置,主要包括它的设计思想和硬件结构,以及利用PIC单片机实现V/F型模数转换的方法。
This paper gives an example of intelligent protective device for the radio transmit system used in the radio-paging station,including the design idea, the hardware structure and the method of analog-to-digital conversion with a PIC microcontroller.
关键词
无线寻呼
发射机
寻呼台
无线发射机
保护装置
Radio-paging Transmitter Antenna-feed system Single chip microcontroller