基于TestStand的检波功率放大器测试软件的开发应用

针对传统检波功率放大器测试设备测试效率低、操作繁琐、易误操作的缺点,设计了基于TestStand的检波功率放大器自动测试软件。该软件充分利用TestStand多线程并行高速执行的特点,实现了多套产品的同时自动测试；通过设计自定义测试项,并且将测试流程和测试项的设计分离,增强了软件的复用性和维护性；实际应用证明,该软件提高了测试效率,降低了测试成本,促进了自动测试设备领域的新发展。

Development and Application of Test Software for Detector and Power Amplifiers Based on TestStand

As the traditional test device has the defects of low efficiency, complex operation and invalid manipulation, the new auto test software is designed for detector and power amplifiers based on TestStand. This software takes full advantage of multithread high-speed executing of TestStand, so that series of products can be automatic tested at the same time. The reusability and maintenance of software have been improved with the method of custom steps designing and separation of test-flow and test step. The practical application proves that the software improves test efficiency and reduces testing costs, which will promote new developments in the field of automatic test equipment.