Imaginary load method and real load method can be used to test AC sampling measurement device of integrated substation automation.
变电站综合自动化交流采样测量装置可采用虚负荷法和实负荷法检测。
This method can be used in the VR environment walkthrough system with relatively complex region, and no special sampling device is required.
该方法可以用于漫游区域比较复杂的VR场景漫游系统，而且不需要使用专门的采样设备。
The main structure of the device, the selection of the microprocessor, the design of analog inputs, and the A/D sampling method are argued in detail in this dissertation.
论文中对装置的主体电路结构、主控芯片的选择、模拟量输入通道设计和A/D采样方法进行了详细的方案比较和论证。
The sealing and drive mechanism performance of the sampling device are examined in accordance with the transient pressure zero balance method and in combination with the field practice.
按照等速采样的瞬时压力零点平衡法，结合现场应用实践，检验了采样装置的密封和传动机构性能。
The invention provides a sampling device for an analyzer and a sampling analysis and control method.
本发明提供一种用于分析仪的取样装置及取样分析控制方法。
The invention provides a sampling device for an analyzer and a sampling analysis and control method.
本发明提供一种用于分析仪的取样装置及取样分析控制方法。
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