Application of Automatic Test System Based on GPIB Bus and VISA Standard
Xinlei Wang
Abstract
Xinlei Wang
Abstract
With complication of industrial test system and increase in data quantity,it improves test efficiency to use Gernaral Purpose Interface Bus.This paper introduces the theory of GPIB and the automatic test system that consist of an signal generator,a spectrum analyzer,a personal computer and a device.The system can test and collect datas automatically using VBA in Excel.
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With complication of industrial test system and increase in data quantity,it improves test efficiency to use Gernaral Purpose Interface Bus.This paper introduces the theory of GPIB and the automatic test system that consist of an signal generator,a spectrum analyzer,a personal computer and a device.The system can test and collect datas automatically using VBA in Excel.
Key concepts: Visual Basic for Applications, Test (biology), Interface (matter), Computer science, Computer hardware, Spectrum analyzer, Automatic test equipment, Embedded system