資 源 簡 介
飛機電網故障時，機載電氣盒必須在延遲時間內切斷電網，保護機載設備。采用AT89S52設計的電氣盒測試儀能夠測試電氣盒保護功能，測量延遲時間。實際應用結果表明，該測試儀具有測量準確、可靠性高、成本低等優點。
- Abstract:
- The helicopter-electrical-box must shut off the helicopter power，protect the equipments of the helicopter when the helicopter power is failed.The tester for the helicopter-electrical-box based on AT89S52is used for testing the protect-ing function and measuring the delay time.Application results show this tester has some advantages,such as accurate mea-surement,high dependability,economical cost etc.
