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；
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 the circuit design, unit current source arrays and digital synchronizing cells are used to improve the matching and dynamic range of DAC.
电路设计中使用单位电流源阵列和数字同步控制单元来提高电流源的匹配性和动态范围；
In any circuit which operates from a steady voltage source, such as a battery, current flow is always in the same direction.
在任何电路，使用唯一的电压源操作的，比如电池，电流是沿着相同方向流动的。
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。
In fact, the rectified circuit with filter condenser in the direct current side is also the serious pollution source of the harmonics.
而实际上，直流侧含滤波电容的整流电路也是污染严重的谐波源。
Even slight mismatching will cause large errors in the transfer function and degrade the output impedance causing the circuit to become less of a true current source.
即使是轻微的错配会造成较大的误差在传递函数和降解输出阻抗造成电路成为少一个真正的电流源。
Derived the formula for computing quadratic harmonics of output current in the single phase unit power factor ac DC converter based on analysis of the circuit module of the equivalent current source.
在基于对等效电流源电路模型分析的基础上，推导出了单相单位功率因数变流器输出电流二次谐波的计算公式，将输出二次谐波电流正、反向交替注入交流输入侧来抵消电流中的谐波。
This paper introduces a stable amplitude bipolar current source. It was designed basing on the principle of automatic control. This circuit is suitable for continuous casting slag detection.
本文介绍一种稳幅式双极性电流源，它是根据自动控制原理设计而成的，用于连续铸造熔渣的检测。
The system is composed of stable current source, light power feedback, protection circuit, and temperature controller.
该系统包括恒流源、光功率反馈、保护电路、温度控制等部分。
The voltage across an ideal current source is completely determined by the circuit it is connected to.
在一个理想的电流源的电压是完全取决于它的连接电路。
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。
Based on the V-I characteristics of the mutual inductance branch, the loop equations of the mutual inductance circuit with the branch consisted of ideal current source along are derived.
本文从互感支路的伏安关系出发，导出了多线圈耦合网络具有理想电流源支路时的回路方程。
Computer aided analysis and design flow chart and program for current source inverter circuit are presented.
提出了该逆变器的通用计算机辅助分析与设计框图和源程序。
Using fluorescent and incandescent as light source, basic features of solar cells such as short circuit current, open voltage, maximum output filling factor and so on were measured.
分别采用白炽灯和日光灯作为光源，测量了太阳能电池的伏安特性、开路电压、短路电流、最大输出功率、填充因子、光照特性等基本特性。
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。
Conversely, if the current through an ideal current source is determined by some other voltage or current in a circuit, it is called a dependent or controlled current source.
相反，如果其他一些电压或电路中的电流通过一个理想电流源的电流决定，它被称为从属或控制的电流源。
And then make use of constant current source to design PM-OLED driver circuit row driver circuit and column driver circuit.
然后结合所设计的恒流源，对PM -OLED驱动电路中的行驱动电路和列驱动电路进行设计。
Explicit formulas for the constraint admittance matrix and the nodal short-circuit current source vector of networks containing ideal voltage sources are derived by nodal approach.
本文用节点法分析了含理想电压源的网络，从网络的不含源导纳矩阵获得了含源网络的约束导纳矩阵以及节点短路电流源向量的公式。
An ideal current source would provide no energy to a short circuit and approach infinite energy and voltage as the load resistance approaches infinity (an open circuit).
一个理想的电流源将提供没有力气短路和方法无限的能源和负载电阻接近无穷大电压(开路)。
A protective circuit is serially connected between a controlled current source and a power operation processing circuit.
所述的受控电流源与功率运算处理电路之间串接保护电路。
The second selection circuit connects the first bit line to the source side sensing circuit so that a source current of the first memory cell is sensed.
以及一第二选择电路，用于该读取操作模式，连接该第一位线至该源极端感测电路以感测该第一存储单元的源极电流。
This pin ACTS as a constant voltage source at approximately 2v dc and sinks current from the external circuit, which RLS supplies.
这个引脚起到接近2V直流的恒值电压源作用，并使RLS提供的外部电路电流降低。
Figure 1 ideal current sources in circuit theory, an ideal current source is a circuit element where the current through it is independent of the voltage across it.
图1理想电流源在电路理论，理想电流源电路元件的电流通过时与其两端的电压无关。
The electrical characteristics of the DBD type ozone generator powered by sinusoidal current source are analyzed on the basis of this equivalent circuit.
对正弦波电流供电DBD型臭氧发生器的电气特性进行了深入研究。
Shield current source is controlled by using variable power circuit, this greatly improves dynamic range.
深、浅屏流源采用可变功率控制，提高了仪器的动态范围。
For the use of off-line switching mode power supply IC, an internal power supply circuit combining with a high voltage startup current source is proposed.
结合高压启动恒流源设计了一种用于离线式开关电源的内部电源电路。
Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
电源及能调节交流或直流电流在期望值的5%之内的，控制开路电压到最大20毫伏的路。
Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
电源及能调节交流或直流电流在期望值的5%之内的，控制开路电压到最大20毫伏的路。
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