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

With the rapid development of science and technology, various measuring instruments are applied to aerospace products. Meanwhile, the flexible control mode and diversified communication technology of instruments make the testers feel harder and harder. Therefore, the universal control of measuring instrument is extremely urgent.. The hardware of universal test system is based on a variety of measuring instruments made by Agilent, while the software is based on the VISA_COM technology and SCPI language. What’s more, the module design method is taken into consideration during the development process. This system has good flexibility by using diversified interfaces such as GPIB、USB and LAN to control the instruments and transfer the control commands and data. At the same time, this system can analyze the test data and take visual processing. With the characteristic of diversified interfaces, friendly human-computer interaction and excellent expansibility, testers can reduce the complexity of using measuring instrument, simplify the measuring process and improve the test efficiency. All in all, this system can provide strong support for testing work.