基于LabWindows/CVI的直流电阻自动校准系统

摘要

基于Labwindows/CVI软件平台,设计并实现一款实用性强、通用性高的直流电阻自动校准系统.介绍自动校准系统的原理及其软件架构,利用自动校准系统对直流电阻仪器进行测试,测试完毕后测试数据保存进数据库,最后打印测试报告,实现一件被测仪器的完整校准与报告处理过程.经测试实验验证,所研制的直流电阻自动校准系统操作效率高,性能可靠,具有一定的实用价值.%The authors design and implement a practical, versatile D.C. resistors automatic calibration system based on LabWindows/CVI. The principle of automatic calibration system and the software architecture were introduced. The automatic calibration system testes D.C. resistor firstly, then stores the test results in the database, and finally prints the test report, which achieves a complete process of calibration and report. From the experimental verification of the test, the developed D.C. resistors automatic calibration system with the characteristics of operational efficiency, reliable performance, has highly practical value.