1.
A study on DC offset voltage and AC impedance of ECG electrodes

心电电极的直流失调电压和交流阻抗的研究
2.
The Design of The Digital Adjustable Direct Current High-voltage Power

数字可调式高压直流稳压电源的设计
3.
Based on the LM317 adjustable voltage regulator of DC regulated power supply

基于可调式稳压器LM317的直流稳压电源
4.
Failure Detection Experimental System of DC Stabilized Power Supply;

直流稳压电源失效机理及实验的研究
5.
Over-current Failure Mechanism of IGBT Within Voltage Source Converter Based High Voltage Direct Current
电压源换流器高压直流输电装置中IGBT的过电流失效机制
6.
DC vibrating type automatic voltage regulator

直流振动式电压自动调节器
7.
automatic voltage regulator for DC generator

直流发电机用自动调压器
8.
Research on D.C.Voltage Regulation Power Circuit for Induction Brazing Power Supply

感应钎焊电源中直流调压调功电路的设计研究
9.
The Analysis and Simulation of Commutation Failures in HVDC;

高压直流输电换相失败原因分析及其仿真研究
10.
Study on Commutation Failure of Yun-Guang UHVDC Transmission System

云广特高压直流输电系统换相失败研究
11.
Calculation of Pumped Voltage for Brushless DC Motor PWM System

无刷直流电动机脉宽调速系统泵升电压计算
12.
Analysis on the Operation of HVDC Systems in China Southern Power Grid

南方电网高压直流输电系统调度运行操作分析
13.
Fuzzy Logic Control and Coordinated Control Apply to HVDC and AC/DC Systems

高压直流输电与交直流混合系统的模糊控制及协调控制
14.
Study on Design and Application of BLDCM for Air-condition Compressor;

空调压缩机用无刷直流电机的优化设计及应用
15.
Design of DC Electromotor′s Speed Governing System of Twin-screw Extruder;

双螺杆挤压机直流电机调速系统的设计
16.
On Automatic Reformation of D. C. System Pressure Regulating Device in Substation;

变电所直流系统调压装置自动化改造方案
17.
Study on Commissioning Test Program of UHVDC Project System

特高压直流输电工程系统调试研究(英文)
18.
Impact of AC system fault on UHVDC commutation failure

交流系统故障对特高压直流输电换相失败的影响