多路数据采集器自动校准系统的设计与实现  

Designing and Implementation of Automatic Calibration System for Multi-channel Data Collector

作　　者：许兴明 刘国伟 

机构地区：[1]北京无线电计量测试研究所,北京100039

出　　处：《宇航计测技术》2012年第5期45-48,共4页Journal of Astronautic Metrology and Measurement

摘　　要：数据采集器被广泛应用于科研生产的各个领域。针对现有数据采集器无法完全实现自动化校准的问题,本文设计出一套基于多路程控开关的数据采集器自动校准系统,并对系统的硬件组成、测试原理和系统软件进行了论述。该系统设计合理、性能可靠、便于扩展,具有较大的推广价值。Data collector has been widely used in the research and production field. According to the defects of automatic calibration for data collector, this paper design a new calibration system based on programmable multi-switch, and introduces the design of hardware and principle of test, and test system software. This system is reasonable and reliable. It can be extended easily and of great generalize value.

关 键 词：数据采集 自动校准 开关 LABVIEW 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]