这电源电流可设定使用一个电阻的i调节脚。
This supply current can be set using a resistor on the I ADJ pin.
低电源电流消耗，是对供应电压的大小无关。
The low supply-current drain is independent of the magnitude of the supply voltage.
对于MC 44144，见电源电流降额以获取更多信息。
For the MC44144, see power derating currents for more information.
该控制方式的指令信号通过同时检测电源电流和负载电压得到。
The reference signal in this control approach is obtained by detecting both source current and load voltage.
采用双极调制方式单周控制APF补偿后的电源电流中存在直流分量。
There are DC off-sets in the compensated source current of the APF with one-cycle control under bipolar modulation.
通过电路分析对电子镇流器存在的电源电流谐波高和功率因数低等问题。
In this paper has analysed high levels of harmonic currents and low Power factor of electronic ballast by circuit study.
低电源电流和低电源电压特性使这些器件成为电池供电应用的理想之选。
The low supply current and the low supply voltage makes these parts ideal for battery-powered applications.
CMOS数字集成电路的各种缺陷集中地反映在输入电流和电源电流这两个参数上。
The major shortcomings of CMOS Digital Integrated Circuit concentrate on two primary parameters: input current and supply current.
本文就其优点作了叙述；对开关电源电流型控制集成器件作了简介；并给出试验电路。
This paper describes its advantages, introduces the current - mode control integrated device for switching power supply, and gives a experimental circuit.
提出了一种计算并联型有源电力滤波器电源电流参考信号和补偿电流指令信号的新方法。
A new method to calculate the source current reference and the compensating current reference for shunt active power filter (APF) is presented.
作者提示：请确保电源电流和电压与所选的加速表兼容，以实现最优的性能，避免可能的损坏。
Author's note: Be sure that the power source current and voltage are compatible with the accelerometer you've selected to achieve optimal performance and to avoid possible damage.
只需检测两相电源电流和直流侧电容电压，通过简单计算就可直接求出每个开关周期内各开关的占空比。
The duty ratios of switches in each switching cycle can be directly obtained by simple calculation using two phases source currents and dc bus capacitor voltage.
本着节约材料和减少能源消耗的目的，对新型方波交流TIG焊电源电流的调节电路进行了详细的分析与设计。
For the purpose of economizing on raw materials and reducing consumption, the detailed analysis and design of the regulating circuit of TIG electric welder have been presented in this article.
并联型有源电力滤波器适用于多种负载条件下的谐波和无功补偿，尤其是能应用于电源电流畸变和不平衡条件下。
The SAPF prototype can compensate harmonics and reactive well under varies load conditions, especially in the case of a distorted or unbalanced current of power supply.
对象马达控制、电源电流监视、电池电压监视之类的应用，必须把一个存在于高共模电压的小差分电压提取出来。
In applications such as motor CONTROL, POWER-supply current monitoring, and BATTERY cell-voltage monitoring, a small differential voltage must be sensed in the presence of a high common-mode voltage.
在单位功率因数整流器中，利用瞬时值比较法来控制电源电流，不但控制简单，还可有效限制器件的最高开关频率。
The method of instantaneous value comparison for source current control of unity power factor rectifier possesses advantages of simplicity as well as valid restriction for maximum switching frequency.
并联型有源滤波器根据其谐波检测点的不同，有两种控制方法。即负载电流检测控制方法和电源电流检测控制方法。
Based on the differences of harmonic testing point, there are two control ways for shunt active filters, that is, the way of load current sensing and the way of power supply current sensing.
传统的单周期控制有源电力滤波器以峰值电流检测的控制方式和纹波电流的存在导致补偿后的电源电流中含有直流分量。
There are DC off-sets in the compensated source current of the traditional APF with one-cycle control due to the existent ripple and the peak current detection.
本文以并联电流型有源滤波器的数学模型为基础，讨论了有源滤波器的控制方法。该方法由负载电流前馈、电源电流状态反馈和控制延迟补偿组成。
In this paper, the control method of the current-source active filter is discussed, which is made up of the state-feedback and delay compensation control.
电源开关的工作原理是让电流脉冲穿过触点和触面之间。
The switch works by passing a pulse of current between the tip and the surface.
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 relationship between the control voltage and the current output by the constant-current source may shift.
主要的电力供给是来自市电电源并通过一个集合线圈激发；电流范围从5到125安培。
The primary power supply is powered from the mains supply and energizes a lumped coil; the current ranges anywhere from 5 to125 amps.
凡是插在墙上插座里的电器，它的电源线里至少传输着110伏特的电流。
For every device you plug into the wall, you're running at least 110 volts of electricity through a length of wire.
为了减少危险，比如电流，他先切断了电源。
To cut down the dangers such as electrical current, he cut off the electric source first.
但是有一个故障：电流超限，电源板无法工作，造成饥饿的食客瞬间恐慌。
But there's a hitch: the electrical circuit has overloaded, and the power strip isn't working, causing momentary panic among the hungry diners.
这个电量通常是指开关电源测试中的电压或电流。
The quantities are usually a voltage or current in switching power supply testing.
介绍了现有常用高压隔离驱动电源的类型及其优缺点，重点介绍基于电流型交流母线的高压隔离驱动电源。
The normal type of drive power supply with multiple isolated outputs including the dominance and weakness are introduced, focusing on the type based on current AC-bus.
介绍了现有常用高压隔离驱动电源的类型及其优缺点，重点介绍基于电流型交流母线的高压隔离驱动电源。
The normal type of drive power supply with multiple isolated outputs including the dominance and weakness are introduced, focusing on the type based on current AC-bus.
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