系统采用计算机控制下的直接数字频率合成(DDS)技术，实现电调谐波长扫描。
Using DDS (Direct Digital Synthesizer) technique under control of single-chip computer, electronic-tunable wavelength scanning is realized.
通过RS- 232接口与PC通讯，可直接构成由计算机控制的小型工业现场测试系统。
Through the communication between PC and RS-232 interface, a small testing system for industrial field can be directly formed controlled by computer.
气门与气门电磁铁直接连接，用计算机控制其开闭。
Valves are controlled by a computer for opening and closing and directly connect with the electromagnet of the valve.
该算法直接利用对象辨识给出的离散模型，导出离散的内模控制器，直接用于工业生产的计算机控制。
The algorithm makes use of discrete model given by plant identification directly, deduces discrete internal model controller, and is used in computer control of industry manufacture directly.
通过计算机控制，加力机构可以对微小试件按力或位移控制方式加载，载荷大小通过传感器直接由计算机数字化。
The loading frame can work in either load-control or displacement-control mode, and signals from the load sensor are digitalized with the control computer.
由于传统的控制装置不能直接和计算机控制系统集成，限制了变量液压泵在许多领域的应用。
As the traditional control devices can not directly control by computer system, limiting the variable hydraulic pump in many areas of application.
这些传感器都被连接到中央计算机控制的控制器上，并利用直接数字控制(DDC)的控制软件以及终端控制计算机进行分析。
These sensors are connected to the central computerized controllers, and interpreted with Direct Digital control (DDC) control software and a terminal control computer.
这些传感器都被连接到中央计算机控制的控制器上，并利用直接数字控制(DDC)的控制软件以及终端控制计算机进行分析。
These sensors are connected to the central computerized controllers, and interpreted with Direct Digital control (DDC) control software and a terminal control computer.
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