• The relationship between the control voltage and the current output by the constant-current source may shift.

    控制电压恒流电源输出电流之间的关系改变可能会产生漂移。

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  • This article introduces a method of direct usage of voltage source as a power for Hall element instead of constant current system.

    本文介绍一种不用直接电压霍尔元件供电方法

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  • 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.

    文中给出一种配有IEEE- 488接口电压表开关矩阵计算机组建自动测量系统方法

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  • 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通过控制采样电阻两端电压调节电流大小。

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  • 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.

    电路采取整流负载有关措施,使整流二极管正向导通常数。

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  • Constant current source can avoid the fluctuations of output current due to the fluctuations of input voltage, and maintain the brightness of LED.

    恒定电流可以避免输入电压波动使LED的驱动电流波动维持LED的亮度不变。

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  • This article makes some supplement to the character of constant voltage source and constant current source so…

    性质进行了补充,可使等效变换的运用大为扩展。

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  • In their ideal form, voltage sources generate a constant voltage independent of the current drawn from the source.

    理想条件下,电源产生的电压电源送出电流是无关的。

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  • 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直流恒值电压作用,使RLS提供外部电路电流降低。

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  • 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直流恒值电压作用,使RLS提供外部电路电流降低。

    youdao

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