A pulse constant-current source based on capacitor discharge was developed for LIA accelerator.
针对大型直线感应加速器单次工作的特点，研制了一种电容放电式脉冲励磁电源。
The relationship between the control voltage and the current output by the constant-current source may shift.
控制电压和由恒流电源输出的电流之间的关系改变可能会产生漂移。
The overall design method of the power supply is put forward, constant-current source circuit and AC source circuit are developed separately;
提出了功放系统的整体设计思路，分别设计了恒流源电路与交流放大电路；
Collect the controller to the constant current source of each panel lights when dimming is needed.
调光时需将调光控制器安装至每个需调光的平板灯的恒流源对应接口。
High resistance measurements using the constant-current method may be made using either an electrometer voltmeter and current source or just an electrometer ohmmeter.
采用恒流法，可以使用静电计电压表和电流源或者只使用静电计欧姆计来测量高电阻。
It is concluded that the laser constant current source made of the synchronously adjustable tandem constant current tube has high constant current characteristic and protective property.
结果表明，用同步可调恒流管串联式电路制作的激光器恒流源具有很好的恒流特性和保护性能。
A design method of using GAL to make a constant current source is introduced, proving a new method of current stabilization by means of driving regulated transformer by a controlling device.
主要介绍以可编程门阵列器件构成恒流源核心控制电路的设计思路，通过机电自控装置驱动可调变压器实现新的稳流方法，实验证明这一方法是可行的。
This article introduces a method of direct usage of voltage source as a power for Hall element instead of constant current system.
本文介绍一种不用恒流源而直接用电压源为霍尔元件供电的方法。
In this paper, a method is introduced to set up an automatic measurement system which is made of constant current source unit, voltage meter, switch matrix and computer with IEEE - 488 interface.
文中给出了一种由配有IEEE- 488接口的恒流源、电压表、开关矩阵和计算机组建自动测量系统的方法。
In the theoretical analysis the load is supposed as a resistor to void the calculating error while the load is treated as a constant current source.
理论分析将负载作为电阻考虑，避免了将负载看作恒流源时给计算带来的误差。
The estimating methods of the values of the discharge capacitor and limiting resistance in design of the constant current source are also given.
在恒流源设计上，本文简略给出放电电容和限流电阻的估算方法。
The adaptive inverse control theory has been applied in the design of a constant current source with high precision, which can be made easily as simple circuit structure.
将自适应逆控制理论应用于高精度恒流源的设计，系统结构简单，易于实现。
Current driver of high power LD with inner constant voltage source adjusts the output current of the driver by controlling the voltage of the sampling resistance.
大功率半导体激光器驱动电源内置恒压源，通过控制采样电阻两端电压调节恒流源电流大小。
We designed a large current AC constant current source of low frequency, and an electronic preamplifier with high sensitivity for the use of the instrument.
仪器中设计了大电流低频交流恒流源，高灵敏度前置放大器，并用单片机软件代替了大量电子线路的功能。
From the stability formula of the base circuit, the stability expression within constant current source and assistant power is discussed.
从基本电路的稳定度公式出发，讨论了采用恒流源负载和辅助电源的稳定度表达式。
In this circuit, some measures are adopted, such as making constant current source as a rectifying load. It makes the voltage drop of the rectifying diode maintain a constance.
该电路采取以恒流源为整流负载等有关措施，使整流二极管的正向导通压降为一常数。
This study examined the effect of different power source patterns on prepared calcium phosphate coatings by electrochemical deposition technique using constant current and pulse current.
通过采用恒电流模式和脉冲电源模式考察不同的电源模式对电沉积磷酸钙涂层的影响。
This paper studied the design and implementation of large pulse constant current source system required by engine ignition.
本文研究了发动机点火工作中需要的大电流脉冲恒流源系统的设计与实现。
The design and implementation of large pulse constant current source system required by engine ignition are studied.
研究了发动机点火工作中需要的大电流脉冲恒流源系统的设计与实现。
This article makes some supplement to the character of constant voltage source and constant current source so…
对恒压源与恒流源的性质进行了补充，可使等效变换的运用大为扩展。
Meanwhile, an average current mode controlled power source is used to provide constant charging current to these selected cells.
同时，一个平均电流模式控制的电流源被用来对选中的单体提供恒定的充电电流。
The localizer is composed of two parts:a constant current constant frequency signal source and a signal detector.
装置由恒流信号电源和信号检测装置两部分组成。
This numerical control constant current source with the core of single chip microcomputer can provide exact control for the output current, the control could attain milliampere level.
这种以单片机为核心的数控恒流源实现了对输出电流的精确控制，控制精度可达毫安级。
The design of the constant current source in two-wire transmitter and the integrated transmitter circuit are analysed.
分析说明了二线制变送器的恒流源设计及变送器的整机电路。
The control system hardware is studied, including the TMS320C31-based digital signal processor board, constant current source, displacement data collected channel.
对控制系统的硬件进行了研究，包括TMS320C 31控制板，数控恒流源和位移数据采集通道。
This paper presents a determining method on low-resistance by using a constant current source.
提出一种用恒流源测低电阻的方法，并通过对康铜线绕低电阻进行实际测量。
The constant current generator characteristic of source is realized by proportional integral (PI) algorithm.
采用PI算法，实现电源恒流外特性控制。
The product such like power supply modules, battery chargers, solar power products' controllers, LED constant current source.
盈沃科技自主研发并生产电力电源模块、蓄电池充电器、太阳能控制器、LED恒流源等电源产品。
This paper proposes an energy saving control mode for current source inverter(CSI) induction motor drive system with the motor driving a constant power load.
本文提出了电流型逆变器-感应电动机变频调速系统中电机驱动恒功率负载时，系统以最大效率运行的节能控制方式。
This paper proposes an energy saving control mode for current source inverter(CSI) induction motor drive system with the motor driving a constant power load.
本文提出了电流型逆变器-感应电动机变频调速系统中电机驱动恒功率负载时，系统以最大效率运行的节能控制方式。
应用推荐