中文摘要：

为了实现对微波多普勒雷达工作环境及工作状态的监控,设计了基于C8051F020的微波雷达远程监控系统.系统以C8051F020单片机为控制核心,以温湿度传感器、射频信号检波器、继电器、液晶显示器及双口RAM为数字外设.该系统能够完成对雷达工作环境中温湿度的测量及显示、射频信号的检波及采集、继电器组的控制,并且能够实现与上位机系统的实时通信.

英文摘要：

In order to realize the monitoring of microwave doppler radar working environment and working condi- tion, microwave radar remote monitoring system based on C8051F020 is designed, which C8051F020 microcon- troller as the control core in the system, temperature and humidity sensor, the radio frequency signal detector, re- lay, liquid crystal display and dual-port RAM as the digital peripherals. The system can measure and display tem- perature and humidity value of the radar working environment, detect and acquire radar RF signal, control relay team work, and achieve the real-time communication with the upper machine system.