多功能便携式时统信号发生器的研制  

Development of multi-function portable time signal generator

作　　者：周洪成[1] 姚冉中[1] Zhou Hongcheng;Yao Ranzhong(Aerospace Life-support Industries,Ltd,Xiangyang Hubei,441003)

机构地区：[1]航宇救生装备有限公司,湖北襄阳441003

出　　处：《电子测试》2018年第21期36-37,共2页Electronic Test

摘　　要：外场试验相对于基地试验和实验室试验而言在试验地点、参试设备以及试验方案方面有很大的不确定性。文章介绍了一种用于外场试验的多功能便携式时统信号发生器,描述了该产品的功能及其工作原理。经过严密测试,该型时统信号发生器的电平信号同步误差小于0.1ms,机械信号同步误差小于0.5ms,并成功应用于多个项目的外场试验。Compare with the base and laboratory experiment,the field experiment has a great deal of uncertainty on test site,equipment and program.This thesis introduced the multi-function portable time signal generator which used in field experiment,and described the function and principle of this product.After rigorous testing,this product’s level signal synchronization error is less than 0.1ms, mechanical signal synchronization error is less than 0.5ms,and successfully applied to field trials of multiple projects.

关 键 词：时统信号 同步触发 便携 多功能 

分 类 号：TM935[电气工程—电力电子与电力传动]