the hardware sampling unit of the monitor system is constituted by the data gathering module, including digital input module and analog input module, which are connected by the rs-485 main line form.
the invention provides an electromechanically integrated a. c. sampling unit applicable to measuring and controlling systems for power plant, substation and industrial electric equipment.
一种机电一体化交流电流采集单元,它适用于发电站、输变电站以及工业用电设备的测控设备中。
conclusion this well head steam quality sampling unit works with minor measurement error.
结论该井口干度取样装置测量误差小,造价低廉,安装简便,工艺可行。
the method of using intelligent sampling unit and fuzzy control to achieve the adaptive unripple control in spring washer packing, is described.
介绍了用智能采样、模糊控制来实现弹簧垫圈定量自动包装自适应少节拍、无波纹控制的方法。
the testing software ts-1 of a sampling unit in the distributed dynamic phasor monitoring system is discussed.
详细介绍了分布式动态相量监测系统数据采集单元的测试软件ts-1。
to solve the confliction between the location of data sampling unit and processing unit, a set of fault diagnosis monitor system for mobile device based on dsp and wlan is developed.
the data communicating between the data sampling unit and the computer adopts rs485 fieldbus. at the same time, the communication protocols and rs485 communication interface are designed.