软件代替硬件的英文

例句与用法

1. We also use avicap multimedia interface provided by vc + + for windows to make software for capturing video on time
   并且利用visualc + +语言所提供的多媒体控制接口avicap编程，用软件代替硬件视频采集卡的功能。
2. In direct torque control system , speed sensors are usually used to survey the speed of motor , but speed sensors have many disadvantages , such as inconvenient fixing and maintenance , inaccurate precision . at present it is an efficient and feasible method to estimate speed by using software instead of hardware
   以往在直接转矩控制系统中采用速度传感器检测速度信号，由于测速装置具有安装不便、维修困难、测量精度差等缺点，因而采用软件代替硬件检测设备辨识速度，即进行无速度传感器的设计，不失为一种有效可行的速度辨识方法。