回扫充电调制器的应用分析  

Analysis of Application of Fly-Back Charging Modulator

作　　者：韩博[1] 戴广明[1] 吴亚中[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2009年第8期77-79,共3页Modern Radar

摘　　要：叙述了回扫充电调制器的工作原理和电路组成,详细说明了其体积小、重量轻、精度高、调节方便、可靠性好的工作特点。分析了无过压充电、无过流充电的电路特性,对人工线充电回路的开路、短路故障现象的检测方法给予了说明,通过工程设计实例对其特殊的多次充电工作模式进行了描述,并提供了照片和技术数据。This paper introduces the composition and principle of fly-back charging modulator. The advantages of small size, light weight, high efficiency, convenient adjustment and high reliability are explained in detail. In this paper, the characteristics of non- overvohage charging and non-overeurrent charging are analyzed. And the methods of fault detection are described when PFN char- ging circuit is open or shorted. The multiple charging mode is expressly described by an engineering example, and the waveform test data of this mode are provided.

关 键 词：回扫充电调制器 人工线 多次充电模式 

分 类 号：TN761[电子电信—电路与系统]