1.
Analogue direct voltage signals for industrial process measurement and control instruments
GB/T3370-1989工业自动化仪表用模拟直流电压信号
2.
The voltage of the analog signals in control and protection circuits are all below DC 24V.
控制和保护回路模拟信号的电压都低于24V直流。
3.
Analysis of DC Partial Discharge in High Voltage Storage Capacitor Based on Delta(t) Method;
基于Delta（t）方法的高压储能电容器直流局部放电的信号分析
4.
A New Control Method to Correct Position Phase for Sensorless Brushless DC Motor
基于端电压对称的无位置传感器无刷直流电机位置信号相位校正
5.
Automatic exchange for voltage and current output.
仪器电压、出电流信号能够自动转换。
6.
Analogue direct current signals for industrial process measurement and control instruments
GB/T3369-1989工业自动化仪表用模拟直流电流信号
7.
The Research of the Signal Detection of DC Optical Current Transducer
直流光学电流互感器信号检测技术的研究
8.
The current and voltage signals obtained from current and voltage transformer secondary windings must be restricted to a full scale value6 of + 10 volts.
从电流互感器和电压互感器获得的电流信号和电压信号须限制到±10V的满额值。
9.
Study on the Collection and Treatmet of the Signal in High Voltage Part of Electronic Current Transformer;
电子电流互感器高压信号采集与处理的研究
10.
Pick up 4~20mA Current Loop Signal under High Common-mode Voltage
高共模电压下4～20mA电流环路信号的拾取
11.
Research on Signal Processing of Direct Current Transformer Based on GMR Effect;
基于巨磁电阻效应的直流电流互感器信号处理电路的设计研究
12.
Interoffice direct signalling system for telephone automatic switching network
GB3379-1982电话自动交换网局间直流信号方式
13.
General technical requirements for railway signal DC neutral relays
GB/T9080-1988铁路信号直流无极继电器通用技术条件
14.
DSP Based DC Motor Control System
基于数字信号处理器的直流电机控制系统
15.
Non orthogonal Signal Effect on Two phase Brushless DC Motor Behavior
信号不正交对二相无刷直流电动机特性的影响
16.
Research on Detection Technique on Signal of Direct Current Welding for Oil Pipeline
石油管线直流焊接电信号检测技术研究
17.
Study of processing of DC motor vibration signals based on mallat arithmetic
基于Mallat算法的直流电动机振动信号处理研究
18.
Simulation research of the signal detection of DC optical current transducer
直流光电互感器信号检测技术的仿真研究