Circuit process controller is an intelligent instrument witch divergence in distributed control system can reach one loop, with the property of high reliability, rich function and well flexibility.
回路过程控制器是分布控制系统中散度可达到一个回路的智能化仪表。具有可靠性高,功能强,灵活性好等特点。
On the basis of discussing the reliability theory by total distributed control systems, it puts forward the reliability design of series hardware circuit.
在简要论述集散型控制系统可靠性理论的基础上,提出放大器硬件电路的可靠性设计。
The designed neutralization circuit reduces the effect of distributed capacitance and expands the application scope of the fundamental suppression circuit.
在该基波抑制电路中设计了中和电路,消除了分布电容的影响,提高了基波抑制电路的应用范围。
In view of parasitic passband in the filtering networks composed of distributed elements, a novel circuit of microstrip bandpass filters is presented in this paper.
针对分布参数滤波网络存在寄生通带问题,本文提出一种新的微带带通滤波电路。
The abnormal spectrum phenomenon of distributed feedback (DFB) laser embedded with RF circuit generates under gain-switching operation was analyzed.
对设有内置式RF电路的分布反馈(DFB)半导体激光器在增益开关工作状态下出现反常光谱的原因进行了分析。
Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.
基于高压输电线路的分布参数模型,使用线路两端电压、电流的正序和负序分量,对高压输电线路两点异相故障提出了一种新的测距算法。
A distributed parameter circuit model has been constructed according to the characteristics of the radial distribution network.
针对分支配电线路特点,建立分布参数电路模型。
Distributed online temperature monitoring system studied in this paper can monitor HV device in the real-time way, and can cut off the failure circuit so as to implement protecting function.
本文研究的应用于高压电气设备上的温度在线巡回监测系统可以实时监测设备故障,自动切断故障电路,实现保护功能。
A distributed parameter circuit model is constructed according to characteristics of the radial distribution network and selection of appropriate frequency detection signal.
针对树形配电线路特点,选取适当频率的正弦诊断信号,建立分布参数电路模型。
The operation principle of this circuit is introduced, and analyzed carefully distributed parameter, especially leakage inductor's role and its effect on the equalization circuit.
介绍了此电路的工作原理,详细分析了各种分布参数,尤其是漏感在此均衡电路中的作用和对均衡电路性能的影响。
In this article, we have been designed a kind of electrode change device for distributed high density resistivity instrument and provided its theory and work flow and its circuit diagram.
在文中设计了一种应用于分布式高密度电阻率仪的电极转换装置,介绍了该装置的工作原理、工作流程,给出了详细的电路原理图。
The characteristic of selecting frequency of lines is analyzed based on distributed parameter circuit theory. Then, the resonance mechanism of low frequency in wide area is proposed.
利用线路的分布参数电路理论,分析了线路的选频特性,提出了广域系统低频振荡的谐振传播机理。
This paper mainly introduces the application of distributed database based on GIS in telecommunication circuit resource management system.
本文详细阐述了基于GIS(地理信息系统)的分布式数据库在电信线路管理方面的应用。
The distributed heat source is first calculated by a tight coupled field-circuit method, including eddy current loss, iron loss and copper loss.
首先用场路紧密耦合方法分析电机的分布热源,包括涡流损耗、铁损和铜损。
The proper setting of threshold is crucial for the early prediction of the short circuit fault in the low-voltage distributed system when using the method of wavelet decomposition.
当采用小波分解方法对低压配电系统短路故障进行早期检测时,门限值的合理设置对故障检测的可靠性及灵敏度是至关重要的。
An array of miniature heaters corresponding to the array of PCR chips is made on a flexible printed circuit board that provides distributed temperature compensation to each PCR chip.
在柔性印刷电路板上形成与芯片阵列对应的微型加热器阵列,针对各芯片进行分散的温度补偿。
An array of miniature heaters corresponding to the array of PCR chips is made on a flexible printed circuit board that provides distributed temperature compensation to each PCR chip.
在柔性印刷电路板上形成与芯片阵列对应的微型加热器阵列,针对各芯片进行分散的温度补偿。
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