基于JavaSocket的SCPI命令解释器研究与实现  

Research and realization of SCPI commands interpreter based on JavaSocket

作　　者：冯玉光[1] 尹洪伟[1] 吴亮[1] 李双明[1] 

机构地区：[1]海军航空工程学院,烟台264001

出　　处：《国外电子测量技术》2011年第2期57-60,共4页Foreign Electronic Measurement Technology

摘　　要：针对基于LAN的程控仪器SCPI命令解释器问题,引入了JavaSocket技术。在嵌入式Linux系统工业主板PC104/LX-804B上进行了SCPI(standard command for programmable instrument)命令解释器的设计和编程,解决了自动测试系统中控制设备和仪器设备之间的通信问题。实验结果表明,该命令解释器具有解析速度快,解析命令全,移植性好等优点,对研制现代程控仪器具有积极作用。Aiming to the problem of SCPI command interpreter in the programmable instruments based on LAN,the technique of JavaApplet is introduced.Then the SCPI command interpreter＇s design and program are realized in the industry board PC104/LX-804B which owns an embedded linux system.This work resolves the problem of communications between the controler and instruments in auto-test system（ATS）.The experimental results show that this command interpreter has the advantages of quick parse speed,full parse command,good transplanting and so on,and it can play an active role in the development of modern programmable instruments.

关 键 词：SCPI LINUX javasocket 程控仪器 

分 类 号：TP314[自动化与计算机技术—计算机软件与理论]