基于CPLD技术的某雷达发射机控制箱设计

Design of Radar Transmitter's Control Box Based on CPLD

针对某型雷达发射机脱离终端显控台无法单独操控的问题,在CPLD技术的基础上实现了雷达发射机控制箱的设计。控制箱可产生发射机正常工作时所需的各种定时信号和控制信号,控制发射机的工作状态转换,起到了“终端显控台”的操作效果。控制箱在检测和老练发射机行波管的过程中,无需终端显控台的操作即可完成,具有较好的时效性和便捷性,可应用于日常发射机的检测和维修。

For the problem that a radar transmitter cannot be controlled independently from the terminal display console,the paper achieves the design of radar transmitter's control system based on CPLD.The system can produce the timing signals and con⁃trol signals required for the normal operation of radar transmitter,the working state and the transmitter work are controlled,the sys⁃tem is similar by the terminal display console.The traveling wave tubes(TWT)of radar transmitter can be detected and experienced without operation of the terminal display console,it is immediate and convenient,it can also be applied to daily detection and main⁃tain.