output current

In the compensation current tracking control, the system adopts hysteresis control method of timing comparison, which can make the output current of main circuit track the directive current and limit the maximum switching frequency of the main circuit switching device.

对于补偿电流的跟踪控制，采用定时比较的滞环控制法，使得主电路的输出电流能够跟踪指令电流的变化，并且限制了主电路开关器件的最高开关频率。

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Constant voltage and current switch from each other is made, output current with zero-starting function, output current with a continuously smooth adjustment to rated current is made.

实现了恒压与恒流的无扰开关切换、输出电流零启动及输出电流连续可调至额定电流的功能。

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Sampling and regulating circuits of the photovoltaic array output current and voltage, DC-DC conversion circuit with MPPT are designed.

给出了光伏电池输出电流、电压的检测电路、信号调理电路；用于最大功率点跟踪的DC-DC转换电路；

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This ensures a continuous output current and means that the output capacitor can be eliminated.

这样保证了一个持续输出电流,也就是说,输出电容被删减掉.

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Introduces a good way that capitalizes power transistors of PNP pattern to amplify output current.

提出了利用PNP型功率晶体管来扩展集成电源器件输出电流的方法.

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System detects output voltage and output current of the PV array, compares conductance increment of photovoltaic array and instantaneous conductance, then changes the duty cycle with variable step length, achieves maximum power point tracking fast.

系统检测光伏阵列的输出电压和输出电流，并通过比较光伏阵列的电导增量和瞬间电导变步长改变占空比，实现对最大功率点的快速跟踪。

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Contrasted with traditional cycloconverter without logical circumfluence, the new cycloconverter fed drive system not only eliminates reactive power impluse to electric network, but also heightens upper frequency of maximum output current and reduces output ripple current.

与传统的逻辑无环流交交变频器相对比，不但消除了变频器对电网无功的冲击，而且提高了最大输出电流的频率上限，减小了输出脉动。

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The AD590 is a two-terminal integrated circuit temperature transducer that produces an output current proportional to absolute temperature.

AD590是一款双端集成电路温度传感器，其输出电流与绝对温度成比例。

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The test showed that the magnetic field added to MIG welding process for aluminum alloy could be controlled by regulating parameters of the device, intermittent time and output current to achieve good welds.

试验表明，该装置的参数调节范围大，操作方便。通过调节装置的频率、间歇时间和输出电流来控制铝合金MIG焊过程施加的磁场参数，有效地改善了铝合金的焊缝形貌。

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It meaned that the output current of MCR was closely related with DC bias.

这说明了磁控电抗器的输出电流与直流偏磁是密切相关的。

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The Ways to Increase the Forward Output Current of Alternator Rectifying Diode

增加交流发电机用整流二级管正向输出电流的途径

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The output current is operated at low-frequency square to prevent the acoustic resonance for MH lamps.

负载侧输出为低频方波电流,有效克服了MH灯声共振现象.

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Change the inverter output voltage or output current are two kinds of different ways, namely, PAM pulse amplitude modulation control and PWM control pulse width modulation.

改变变频器的输出电压或输出电流有二种不同的方法，即PAM脉冲幅值调制控制和PWM脉冲宽度调制控。

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Accurate feedback control by IGBT inverter technology to stabilize output current.

输出电流采用先进的IGBT逆变 技术进行精密的反馈控制,电流输出稳定.

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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。

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The current source constitutes a close-loop control system through output current feedback.

该电流源通过输出电流反馈构成了闭环控制系统.

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Pure sine wave output. Current harmonic content is small.

输出纯正弦波, 电流谐波含量小.

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High efficiency, low loss, stable output current, energy and material saving.

2效率高 、 空载损耗小 、 输出电流稳定 、 节能、节材.

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Due to the low output current harmonic and fast response characteristics, single phase STATCOM is suitable for balancing compensation of three phase unbalanced load.

由于单相STATCOM具有输出无功电流谐波含量低、响应速度快等优点而适用于不平衡负载的平衡化补偿。

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Insulation transformer output current and input current completely separated.

绝缘变压器使输出电流与输入电流完全分离.

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The analysis of the simulation and experimental results show that the designed solar photovoltaic inverter output current can be guaranteed the unity power factor operation and in phase with the grid voltage, both in theory and experiment, and can succeed in the grid.

实验仿真结果表明，设计的太阳能光伏并网逆变器实现了单位功率因数的运行，输出电流与电网电压同频同相，在理论与实验上满足了并网要求。

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The output current and voltage zero regulation are achieved through the close cycle control of the unsteady flow of thyristor and the pressure regulating device by means of the thyristor digit trigger composed of monolithic computers processors and by the use of PIB regulating technique.

用单片机组成晶闸管数字触发器，并结合PID调节技术，对晶闸管变流、调压装置进行闭环控制，实现输出电流、电压无差调节。

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The characteristics of harmonic cluster of output voltage, output current and time harmonic magnetic potential of AC-AC frequency converter is analyzed.

分析了交-交变频器输出电压、电流和时间谐波磁势的谐波族特征，指出了该特征对电动机运行噪声的影响。

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Amperometric immunosensor can detect and identify biological molecules by detecting its output current signal.

安培型免疫传感器通过检测其产生的电流信号,可实现生物分子信息的检测与识别.

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Finally, a SVPWM control strategy, which can balance the neutral point voltage by changing the control factor on the basis of judging the DC Voltage of two capacitors and the directions of three phase output current, is presented.

最后提出了一种基于检测直流侧电压和三相输出电流合理选择控制因子的滞环SVPWM方法。

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In addition, due to the high channel resistance value, therefore the drain output current is small.

另外, 因通道电阻值较高, 故其汲极输出电流较小.

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Fabricated with thick film process technology, the device has the advantages of wide operation range ( 10-48 V), high output current ( 3 A), high speed and low power. The use of the device also simplifies the external design of the system.

该电路采用厚膜工艺技术制造，具有工作电压范围宽（12~48V）、输出电流大（3A）、速度快、功耗低等特点，简化了外围设计。

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The amplitude of its output current possesses high precision and good temperature stability.

线路输出电流幅值精度高，温度稳定性好。

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A New Way to Restrain Output Current Distortion of Half Bridge Converter

一种抑制半桥逆变器输出电流畸变的新方法

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The output current monitoring system of direct current power supply

直流电源输出电流监测系统

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