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

To cope with rockets, missiles and other large equipment in a series of preliminary experiments to test before flight tests to determine the parameters to meet the requirements, designed a device to simulate flight on various parameters of the signal equivalent device. PC equivalent system receives commands issued to each functional board to produce the desired analog and digital signals via Ethernet interface, and can capture test system fed back eight analog signals. The system is modular in design, easy to maintain and is stable, as each board using FPGA core control chip, which works in parallel IO port and rich resource can shorten the development cycle, and easy upgrade and maintenance, the system has been successfully applied a defense project.