基于PCAS的Tektronix示波器与EPICS通信研究  

Study of Porting Tektronix Oscilloscope to EPICS Base on PCAS

作　　者：张玉亮[1] 雷革[1] 徐广磊[1] 朱鹏[1] 王林[1,2] 

机构地区：[1]中国科学院高能物理研究所,北京100049 [2]中国科学院研究生院,北京100190

出　　处：《核电子学与探测技术》2012年第7期745-748,共4页Nuclear Electronics & Detection Technology

摘　　要：现代大型实验物理和加速器装置中,高端示波器被越来越广泛地应用于信号采集和测量方面。EPICS是应用于大型实验物理和加速器控制系统的组态软件工具集,PCAS是EPICS用来端接EPICS异构系统的一种手段,已在多个加速器和EPICS工具上得到应用。论文介绍了利用PCAS把Tektronix示波器接入EPICS的方法。基于该方法,实现了通过EPICS对BEPCⅡ电子枪触发信号抖动值的实时监测。High performance oscilloscopes are more and more applied to modem large experiment physics and accelerator facility for signal acquisition and measurement. EPICS is a tool set applied to experiment physics and accelerator facility control system, PCAS is a means to port non - EPICS system to EPICS and has been applied to many accelerator facilities and EPICS tools. A method of porting Tektronix oscilloscope to EPICS using PCAS is introduced in the paper, and a real - time monitoring system for jitter measurement of BEPCII electron gun trigger signal has been realized based on this method.

关 键 词：便携式信道接入服务器 实验物理和工业控制系统 示波器 北京正负电子对撞机 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]