The Design of Electronic Collimation device for Automated Command System
Qian Zhi-bo · 2002
The electronic collimation device is a part of radar command system. The radar searches and tracks the objects. As the same time, the azimuth and height information of the object will be sent to electronic collimation system through UART. The electronic collimation system is made of microcomputer W77E58, electronic compass TCM-20, communication interface and EL display. The microcomputer is the command center, it get object information from radar through UART. Electronic compass get the azimuth information of electropult, and the azimuth, distance and track of object will be displayed on EL display. The microcomputer communicates with the compass through RS232, it communicates with radar through RS422. The display and driving of EL display is a writing operation of SED1335. The software flow of microcomputer was given in this paper.