电源管

低压差（LDO）线性电压调整器是电源管系统中一个成员，其通常用于提供给低电压，低噪声的模拟电路系统。

Low dropout ( LDO ) voltage regulators are generally used to supply low voltage , low noise analog circuitry .

开关电源管耗计算及DC&DC电路分析

Calculation of transistor dissipation in switching power supplies and analysis of DC - DC Converters

第四，根据功率管的安全工作区理论，设计UPS电源功率管保护电路原理图并进行PCB设计。

Fourthly , according to the safe operating area theory of power transistor of UPS was designed .

微机彩显电源开关管屡损原因与检修

Damaged causes of power switch tube of microcomputer colour display

研究了射频电源电子管栅极元器件的特性。

( 3 ) The characteristics of the components in the grid of the electronic tube have been studied .

通过对射频电源电子管的损耗分析，设计出了风冷和水冷系统。

The air-cooling and water-cooling systems have been designed by analyzing on the heat loss of the electronic tube .

根据射频电源电子管栅极电流以及栅极信号滤波的要求，设计出了合理的栅极限流电阻，栅极滤波电感以及保护电路的参数。

According to the requirements of the current and signal filter in the grid , the current-limiting resistance , the signal filtering inductance and the protecting circuit have been designed .

逆变弧焊电源中IGBT管的保护

The Protection of IGBT in the Inverter Arc Power Source

开关电源中开关管及二极管EMI抑制方法分析研究（水管、煤气管的）总开关

Research on the Methods of Restraining EMI Generated by the Switch and Diode of the Switch Power Supply

光电倍增管（PMT）模块结合了一个高压电源光电倍增管，并往往结合其他信号处理电子器件。

Photomultiplier Tube ( PMT ) modules combine a PMT with a high voltage supply and often other signal processing electronics .

使用ESBT设计逆变电焊机的辅助电源晶闸管整流弧焊电源的外特性控制&适用于高纤维素焊条的焊接

Design of 3 phase auxiliary power supply for inverter welding machine based on ESBT External characteristic control of SCR arc welding rectifier

通过实例介绍了脉冲电源（功放管为三极管者）用VMOS管进行改造的方法及注意事项，简要说明了相关元器件之间参数配合的重要性。

This paper introduces a rebuild method of Pulse Power Source ( with triode power amplifier ) with VMOS notice through examples , and brief illustrates the importance of parameter cooperation between the relevant components .

大功率交流稳压电源中晶闸管模块的推挽触发

Push-pull Triggering of Thyristor Modules in High Power AC Voltage-stabilized Source

无触点电力稳压电源中晶闸管使用问题

The Existing Problems of Thyristor Application in Non-contact AC Voltage Stabilizer

国产中频加热电源装置在管端加厚机上的应用

Application of Home-made Medium-frequency Induction Heating Power-supply System to Tube-end Upsetting Machine

恒流电源中晶闸管过热的保护对策

A Protection Strategy for the Overheat of Thyristor in Constant Power Supply

开关电源中逆变管的关断功耗分析

Analysing on Power Loss of Inversion Transistor for Shutting in Switch Power

行波管高压电源作为行波管的核心组成部件，正面临着越来越苛刻的指标要求。

As the core component of TWT , it is facing increasingly demanding requirements of indicators .

所述端部插头组件包括与电源线轨道管相连接的轨道管插头座及与灯管灯座相连的灯管插头座。

The end plug component comprises a rail tube plug socket connected with the power line rail tube and a lamp tube plug socket connected with the lamp tube seat .

在对几种常用的全桥变换器控制方式进行对比的基础上，选择使用有限双极性控制方式来实现单模块电源中开关管的软开关，降低了开关损耗。

On the basis of several commonly FB-bridge converter control mode of used in the manner described , select a limited bipolar control mode to achieve a single switch module power supply soft switching .

从开关稳压电源中调整管的工作状态出发，定量计算出调整管的功率损耗，具体分析出开关稳压电源的效率与调整管调整效率的关系。

This article calculates quantitatively the power loss of compensating pipe and analyses concretely the relations between efficiency of regulated power supply in on-off state and regulated efficiency of compensating pipe from the active state of compensating pipe in regulated power supply in on-off state .

效率高、稳定性好、调节控制自动化的高压电源在以X光管作为激发源的X荧光分析系统中起着十分重要的作用。

So it is quite important for the XRFA system with X-ray tube excited resource that HV power supply has high reliability , good stability and automatic regulation .

通过对比实验，得出采用96%的氧化铝陶瓷基板的自激式射频电源适用于激光管与射频电源一体化的射频CO2激光器的结论。

Through the contrast experiment , the conclusion is obtained that the self-excited RF power source is suitable for the RF-excited CO2 laser whose laser tube and RF power is integrated .

着重对太阳能充电控制电路、电源电路、功率管驱动电路、保护电路以及LED恒流驱动部分进行了硬件设计，并且通过软件编程来完成整个设计。

The hardware designs of the control circuit of solar energy charging , power circuit , the driving circuit of power tube , protection circuit and the driving of LED were emphatically introduced , and the whole design was finished .

对DSP相关寄存器赋值输出移相PWM方波以及符合要求的死区时间，实验证明，PWM方波可以满足零电压软开关逆变点焊电源逆变桥功率管的驱动时序要求。

The phase-shifted PWM square-wave and qualified dead-time are produced by assigning to DSP 's relevant registers . The test results show that the PWM square-wave can meet drive time sequence demand of zero-voltage-switching for spot welding inverter power .

一个高度稳定的电源供给光电倍增管所需要的高压。

A well-regulated power supply provides the voltage for the photomultiplier .

全数字式变频电源装置中晶闸管触发角的计算

The Calculation of SCR Triggering Angle in Digital Frequency Convertor

气源、电源、臭氧发生管的结构和冷却方式等是影响臭氧发生器效率的主要因素。

The efficiency of tubular ozone generator is influenced by many factors which include feeding gas , power supply , structure of tubular ozone cell and cooling system .

为使DC/DC开关电源的功率开关管及时地导通或截止，需要设计专用的输出驱动电路。

In order to switching the power transistor on or off quickly in DC / DC switching regulator , it is necessary to design a special output driver circuit .

开关电源内部的调整管工作在开关状态，即时通时断，其等效电阻很小，所以功耗很小，开关电源的效率可以达到普通线性稳压电源的两倍多。

The internal large power MOS in switch mode power supply operates in intermittent state , its equivalent resistance is very small , so it consumes very little energy . Its efficiency can reach nearly double that of normal linear steady voltage supply .