大学英语词汇短语释义解析及例句 constant current
释义：
constant current 恒定电流：一种电流值保持不变的电流，通常用于稳定电源系统和电子设备
例句：
There is a nasty disadvantage to any constant current source load.
所有的恒流源负载都有一个很讨厌的缺点。
Quality, stable performance, constant current drive, ultra low power.
质量，性能稳定，恒流驱动，超低功率。
Cascade JFET constant current device is of very high dynamic impedance.
串级JFET恒流器件具有非常高的动态阻抗。
In the schematic above I used the transistor constant current source example.
在下列电路图中，我使用了一个晶体管恒流源负载的例子。
Particularly designed constant current driver for open or short circuit protection.
通过特别设计的恒流驱动器为开路或短路保护。
It designs and makes a constant current power supply equipment used in measurement.
介绍一种计量用恒流电源装置的设计和制作过程。
The constant current of intelligent control system is composed of hardware and software.
所设计的点焊智能恒流控制系统由硬件和软件两部分组成。
Life expectancy in most of the battery can be maintained during the constant current LED.
生活中的电池寿命最多可以在保持恒定电流的LED。
The paper introduces a compact constant current charging power supply for pulse solid laser.
介绍了一种轻便恒流充电脉冲固体激光器电源。
This paper presents a determining method on low-resistance by using a constant current source.
提出一种用恒流源测低电阻的方法，并通过对康铜线绕低电阻进行实际测量。
Collect the controller to the constant current source of each panel lights when dimming is needed.
调光时需将调光控制器安装至每个需调光的平板灯的恒流源对应接口。
Electronic load can be set for constant current, constant resistance and constant voltage operation.
电子负载可以设置为恒流﹐恒阻和恒压模式。
This paper introduces a control system of spot welding constant current based on fuzzy logic arithmetic.
介绍了一种基于模糊逻辑算法的点焊恒电流控制系统。
Its electrochemical properties were tested by constant current methods and cyclic voltammetry techniques.
通过恒流法和循环伏安法测定了材料的电化学性能。
The result of testing on site manifests that the effect of spot welding constant current control is good.
实际焊接考核试验结果表明：控制系统具有很好的恒流控制效果。
The part of driving includes constant current control, constant power control and pulse modulation control.
驱动部分又包括恒电流控制，恒功率控制和脉冲调制控制三个方面。
The constant current generator characteristic of source is realized by proportional integral (PI) algorithm.
采用PI算法，实现电源恒流外特性控制。
Constant current charging by switch control is the main method to generate non-sinusoid oscillation waveform.
采用开关元件控制的恒流充放电是产生稳定非正弦振荡波的主要方法。
