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Design of the PCB Auto Test System Based on LabVIEW
Author(s): 
Pages: 9-12
Year: Issue:  z1
Journal: Process Automation Instrumentation

Keyword:  Auto testPCBData acquisition cardVirtual instrunlnent;
Abstract: 针对某型号设备的电路板快速检测要求,提出了一种基于虚拟仪器技术的快速自动测试系统设计方案.该测试系统主要由硬件电路模块、数据采集卡PCI-6224和上位机软件组成.通过上位机开发软件LabVIEW,完成对数据采集卡进行控制程序的编写;然后在输入输出的控制和采集过程中,结合硬件电路模块实现了对多个目标电路板的快速检测.经测试和验证,该检测系统完全符合要求,并大大提高了检测效率.
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