国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

The new generation spacecraft electronics system becomes progressively complicated. Relying on subjective identification of plug-in states of spacecraft connectors, human error may lead to the burning of equipments and even mission failures. An automatic detection method is proposed, with advantages in utility-efficiency of connectors and backplane by a novel detection-transformer circuit, reduced cost of manufacture and assembly by harness routing optimization, and enhanced safety by isolating test circuit. The proposed method can detect the misinsertion, non-insertion and dislocation of harness connection before spacecraft powered on and thus improve the security and reliability of spacecraft testing.