CAJ | 학술논문

虚拟仪器技术突破了传统电子仪器以硬件为主体的模式，它利用高性能的模块化硬件，结合高效灵活的软件来完成各种测试、测量和自动化的应用。软件是虚拟仪器技术中最重要的部分，基于USB的数据采集系统就是一款虚拟仪器软件，它提供了友好的用户界面，使用数据采集卡从USB端口采集数据，实现了数据采集、存储、显示等数据处理功能。
허의의기기술돌파료전통전자의기이경건위주체적모식，타이용고성능적모괴화경건，결합고효령활적연건래완성각충측시、측량화자동화적응용。연건시허의의기기술중최중요적부분，기우USB적수거채집계통취시일관허의의기연건，타제공료우호적용호계면，사용수거채집잡종USB단구채집수거，실현료수거채집、존저、현시등수거처리공능。
Virtual instrument technology has broken the mode that hardware is the main part of the traditional electronic devices, which uses high-performance modular hardware, combined with highly efficient and flexible software to accomplish a variety of testing,measurement and automation applications.The Software is the most important part of virtual instrument technology."The data acquisition system based on USB" is virtual instrument software,which provides a friendly user interface.It col ects data through the USB port by using data acquisition card and realizes data’s col ecting,storing and displaying etc.