Now, with computers being introduced into electronic measurement field, the virtual instruments ( vi ), computer acquisition test analysis instruments, was born 现在,计算机技术和仪器仪表技术的结合,产生了虚拟仪器??基于计算机的采集测试和分析技术,仪器逐渐进入虚拟仪器时代。
In chapter 5, the function analysis, system frame, principle design and project realization of the hcq3.0 computer acquisition and control hardware system are systematically expatiated 第五章系统阐述hcq3.0试验台数据采集与控制硬件系统的功能分析、总体框架、原理设计及其工程实现。
The article put forward the significance, theory and technique of the driving axle testing; thoroughly studied the fatigue mechanism of half shaft and intensified coefficient model; and also designed hcq3.0 computer acquisition and control hardware system based on thoroughly studying some key technology 本文阐述了汽车驱动桥综合性能测试的意义、原理和技术方法;分析了汽车驱动桥半轴疲劳破坏机理及其路面强化系数模型;在深入研究有关关键技术问题的基础上设计了hcq3.0试验台计算机数据采集与控制硬件系统。