双频微波辐射计的天线控制与数据采集系统

The Antenna Control & Data Acquisiting System of Dual-Frequencies Microwave Radiometer

本文介绍了双频微波辐射计的天线控制系统的工作原理及其与STD总线工业控制微机的接口电路,以及天线自动扫描数据采集软件的设计。本系统操作使用灵活方便,控制精度适中,可满足微波辐射计或其它电子系统所需中等天线控制和数据采集系统的要求。

In the article we discuss the operating principles of the Antenna Control & Data Acquisiting System of Dual-Frequencies Microwave Radiometer, its interface circuit with the STD(Standard)Bus Scanning & Data Acquisiting System. It is very easy and flexible to use this system. The control system is of the medium precision. It can satisfy with the demands of general Abtenna Control & Data Acquisiting System of Microwave Radiometer and some other Electronical Engineering Systems.