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

Spacecraft ground cable front-end measurement and control system is a support device for spacecraft test. In order to solve the problem of repeated design and poor commonality in the testing of multiple spacecraft models, in order to improve product quality and reliability, reduce development risk, save research funds of the system, on the basis of the system based on PLC, it is essential to carry out the research of generalized design. Through hardware modular unification, component selection, interface design standardization, software functionality and configurable hierarchical, the versatility and interoperability of equipment are improved. The system has been widely used and reused in multiple spacecraft models, and achieved good results.