• The symmetric ternary current-mode CMOS circuits designed by using this theory not only have simpler circuit structures and correct logic functions, but also can process two-way signal.

    应用理论设计对称电流型CMOS电路不仅具有简单电路结构正确逻辑功能而且处理具有双向特性信号

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  • The conditions of voltage between contactors and current in main circuit under different using types are analyzed in detail, then designed the control sequences with working mode AC1-AC4.

    详细分析了交流接触不同使用条件闭合分断时触点两端电压回路电流情况,研究了AC1~AC4工作制下控制时序。

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  • This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

    结合升压型直流-直流变换器,介绍峰值电流模式中的斜坡补偿基本原理提出了一种分段线性斜坡补偿电路

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  • A current mode high pass filter based on a differential circuit having simple and leap frog structure with excellent performance is proposed.

    给出一种结构简单性能优良的微分电路,并提出了该电路实现的电流模式结构高通滤波器

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  • Simultaneously, the sensing mode for spot welding current was chosed and an structure of integral circuit and system circuit was designed.

    同时,进行了点焊焊接电流方式选择积分电路系统电路的设计

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  • In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.

    本文使用电流控制模式智能芯片uc 3842核心,设计单片开关电源的实用电路。

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  • Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.

    开关励磁调节器回路设计需要考虑两个主要问题开关器件尖峰电压冲击电流

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  • UC3846 of current mode control is used so that circuit for current limited function is removed and flux imbalance that can cause accident is been avoided.

    采用基于UC 3846电流控制芯片,简化电流保护电路,避免了推挽变换器工作时磁芯偏导致事故发生

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  • A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.

    提出采用斩波电流开关电源结合片式电机驱动器TA8435H构成一种电机驱动电路方案。

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  • A low voltage current mode bandgap voltage reference circuit with a novel start-up circuit is designed.

    介绍了低压电流电压基准电路,并提出了一种新颖启动电路结构。

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  • An APFC circuit based on average current mode control is designed and tested. It is indicated that the average current mode control has many advantages.

    平均电流控制原理设计一个APFC电路进行了实际测试,证明平均电流型控制的优越性。

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  • In this paper, the methods of power factor correction are discussed, and the principal of boost active power factor correction circuit operated in critical inductor current mode is analyzed in detail.

    本文讨论了功率因数校正方法分析了电感电流工作临界模式升压式有源功率因数校正电路原理

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  • The protect range is relational to short circuit type and phase when phase differential current connection mode is adopted.

    采用两相电流接线方式时,保护范围短路类型短路相别有关。

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  • Current mode theory enables design of super wide frequency band, super high speed analog switches by introducing circuit structures and principles.

    采用电流理论电流模电路设计宽频带超高速度模拟开关

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  • Designs on motor field and structure, controller main circuit current commuting mode design, TMS320F240 least system and system program consider system normal operation under fault condition fully.

    电机场路结构设计控制器回路模式设计TMS320F 240最小系统设计、程序设计充分考虑故障应急状态系统正常运行必要条件。

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  • The principle of active power factor correction circuit operated in critical inductor current mode is analyzed in this paper in detail.

    文中详细分析了电感电流准连续模式有源功率因数校正电路工作原理

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  • This paper proposed a new current-mode OTA-C network configuration, the high-order current transfer function are realised on the circuit.

    提出一种新的电流模式OTA-C网络结构,由此实现高阶电流传递函数

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  • An adaptive slope compensation circuit used in current mode DC-DC converters is presented.

    提出了一种应用电流DC - DC转换器的自适应斜坡补偿电路

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  • In this paper, we studied on critical current mode active Power Factor Correction technology, and did a detailed analysis and design on voltage reference circuit and analog multiplier circuit.

    本文研究有源功率因数校正技术中的临界导通模式的基本原理,其中的电压基准模拟法器做了详细分析设计

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  • In order to measure accurately the load of electric locomotives and short circuit current, the secondary side of CTs connected with catenary and feeder should be connected in differential mode.

    为了准确反映电力机车负载电流短路电流,接触导线馈线上的电流互感器次

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  • This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

    为了防止亚谐波振荡以及提高系统稳定性带载能力,设计了一种全区间分段线性斜坡补偿电路

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  • Based on a current-mode integrator and proportion circuit multiple outputs by AOA, multifunctional second-order current-mode filter was proposed.

    AOA电流模式输出积分器AOA电流模多路输出比例电路为基础,设计了多功能二阶电流模式滤波器。

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  • 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内部电源电路

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  • Near the critical point of the RLC-circuit, the residual voltage waveform changes form non-oscillating attenuation mode to distinct across zero oscillating mode when the peak current increases.

    RLC回路临界点附近,随着冲击电流峰值增大波波尾从非振荡衰减过渡大幅度的振荡;

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  • This thesis makes detailed analysis about the performance of 2010 Shandong Power Grid operation mode, pointing out that the main problems of this operation mode is the short-circuit current exceeding.

    最后山东电网2010年基础运行方式电网性能进行细致浅析浅析,指出运行方式存在主要不足短路电流超标。

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  • This paper describes its advantages, introduces the current - mode control integrated device for switching power supply, and gives a experimental circuit.

    本文优点作了叙述;对开关电源电流控制集成器件作了简介;给出试验电路

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  • Type of circuit Breaker, pole number, rated current of tripping device, reference temperature of ambient air mode of connection, kind of accessories and their working voltage ratings.

    断路器型号级数额定电流周围空气参考温度接线方式附件种类附件额定工作电压

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  • The high precision and large current controller are used widely. But in the situation where there is high common-mode voltage, the detection circuit of the output current is very complex.

    高精度电流控制器有着广泛应用,共模电压情况输出电流的检测电路比较复杂。

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  • A comparator circuit based on current-mode control used in PWM controller is presented that is able to compare 3-data at a time and latch output signals.

    文中提出了一种用于PWM控制器比较器输出电路的设计,该电路基于电流模式控制能够同时对三路输入信号进行比较输出对输出信号进行存。

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  • A comparator circuit based on current-mode control used in PWM controller is presented that is able to compare 3-data at a time and latch output signals.

    文中提出了一种用于PWM控制器比较器输出电路的设计,该电路基于电流模式控制能够同时对三路输入信号进行比较输出对输出信号进行存。

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