动态参量 meaning in Chinese
dynamic parameter
Examples
- Establish national mete - wand system of dynamic parameters
建立我国动态参量的计量基准体系 - The development of sclence , production and community have expounded demand to testing higher and higher . with the testing objects changing from a single static parameter to several active ones , even a group of active courses , apparatus have passed through the way of analog , digit , brain and virtual . that the technology and apparatus of testing will follow the develop tendency of computer has already popular in testing field . the virtual instrument has been mentioned for years , but it still in the stage of studying , discussing and probation . this paper try to use the universal serial bus popularity in personal computer as a core to constitution the virtual instrument testing platform , including understanding of criterion , studying of interface , manufacting of devices , develop of software and constructing of system and so on . the aim is to put the virtual instrument to applying quickly , using this new convenient , flexible , efficient and cheap method
科研、生产和社会的发展对测试提出越来越高的要求，随着测试对象从单一静态量发展到多个动态参量甚至一组动态过程，仪器仪表也走过了模拟、数字、智能和虚拟的发展道路，测试技术和仪器跟着计算机走的发展趋势已经成为测试界的共识。其中，虚拟仪器虽已提出多年，但仍处于研究、讨论与试用阶段。本文试图以当前pc机普遍配置的通用串行总线usb （ universalserialbus ）为核心，构建虚拟仪器测试平台。