固态发射机中监控分机的设计  

Design of the Monitor Extension in Solid State Transmitter

作　　者：徐湘宁[1] 李桂新[1] 陆小丽[1] 

机构地区：[1]南京电子技术研究所,江苏省南京市210013

出　　处：《电子工程师》2008年第8期9-11,共3页Electronic Engineer

摘　　要：监控分机主要负责固态发射机的状态采集、双工切换及开关控制。为了实现通用化设计,监控分机分为电源、接口、信息处理、双工控制和开关机控制等模块。在实际应用中,可对上述模块进行灵活组合。文中介绍了监控分机的组成及工作原理,各模块的硬件设计,以及监控分机的软件设计。目前,该类型的监控分机已在多个产品中获得了成功应用。The monitor subsystem is mainly responsible for status collection, duplex switching and on-off control of the solid state transmitter. In order to realize on all-purpose design, the monitor subsystem is divided into power supply module, interface module, information processing module, duplex control module, on-off machine control module and so on. In practice, these modules can be combined nicely. Firstly, this paper in- troduces the composition and the operation principle of the monitor subsystem. Secondly, this paper introduces the hardware design of the power supply board, the interface board, the information processing board, the duplex control board and the on-off machine control board. Finally, this paper introduces the software design of the monitor subsystem. At present, this kind of monitor subsystem is applied to several products successfully.

关 键 词：状态采集 双工切换 开关控制 

分 类 号：TN957.3[电子电信—信号与信息处理]