基于ZYNQ的负载测试装置设计OA

In this paper,a device for resistance testing of aircraft equipment is designed to improve the safety of the test and the accuracy of the measurement.The device uses the cable to connect the test interface of the aircraft,and realizes the gigabit Eth-ernet communication between the host computer and the device based on ZYNQ platform.The test personnel can complete the test work through the Ethernet connection to the host computer in a safe environment.Through the accurate measurement of the resis-tance of the aircraft equipment,it can effectively evaluate its performance and provide important support for the normal operation of the aircraft.The device has the characteristics of high security,high reliability and configurable parameters,and can control the mea-surement error within a reasonable range.The experimental results show that the device has good performance in the resistance test of aircraft equipment,which provides an effective means to improve the test efficiency and ensure the test safety.The device has the ad-vantages of simple structure,convenient operation,and the error between automatic test results and manual test results is ≤ 10%.