It has used a few components to achieve range input of wide voltage and constant current output.
本文基于BCD公司最新推出的LED驱动电路控制芯片AP3706,开发了一款高性价比的隔离式AC-DC LED驱动电路,采用很少的元件,实现了宽电压范围输入,恒流输出,可以满足LED驱动电路的各项要求。
The relationship between outflows and inflows is given out.
因无法直接求出这类方程关于路段行程时间的解析解,故对指数函数按级数进行展开,得出了路段行程时间以及输出流量随输入流量变化的关系。
A way to obtain output current through DC bus current of inverter;
一种由逆变器直流母线电流获取输出电流的方法
The output current monitoring system of direct current power supply is discribed in detail to solve the problem of the fault warning of thernal flux simulator thermal vacuum test,in terms of design method and control program.
针对航天器真空热试验中热流模拟系统的故障报警问题,文章阐述了直流电源输出电流监测系统的实用意义、设计思想和控制软件的编制,构建了实验样机,并对监测系统的测试数据及系统误差进行了分析,满足高测试精度的要求,有很好的应用价值。
Typical analysis of the constant-current resistance and the output current error,The writer gives the analysing process by means of operational amplifier.
从恒流源内阻和形成输出电流误差两个方面,给出用运算放大器构成压控恒流源的分析结果。
Discussion of Java I/O Class and in Website Development Application
Java输入输出流及在网站开发中的应用探讨
The current flows out of the output terminal.
电流从输出电极流出。
ASIO Audio Streaming Input and Output interface
音频流输入输出接口
anode current for white light output
白场光输出阳极电流
rectifier output voltage regulator
整流器输出电压调整器
temperature coefficient of regulated output current
调整输出电流温度系数
Input and Output: Analysis on Disfluency of English Classroom Conversation;
输入与输出:英语课堂会话不流利分析
The console I/O routines are not compatible with stream I/O or low-level I/O library routines.
控制台的输入/输出函数，不兼容流的输入/输或者低级的输入/输出类库的出函数。
It can adjust the output-voltage and output current. So it saves energy remarkably;
能调节输出电压和输出电流,从而就可显著节能。
Estimated Nutrient Export Loads Based on Improved Export Coefficient Model in Xitiaoxi Watershed
基于改进输出系数模型的流域营养盐输出估算
Design of Current Mirror with High Output Impedance and High Current
一种大电流高输出阻抗电流镜的设计
A Solution to Prevent Inverse Output Current in Buck Converter
低电流负载下Buck防止输出电流回流的一种方案
Air flow station without sensor or I/O point.
没有传感器或输入/输出点的空气流通站。
Forbid link alternating current to the output side.
严禁将交流输入电源接至节电器输出端上。
The amount of nutrient input with rainfall in forest landwas more than the amount of runoff output.
降雨输入林地的养分量大于径流的输出量。
amplify (an electron current) by causing part of the power in the output circuit to act upon the input circuit.
通过使电路中的部分电流输出量来增加输入量。
Three Input Three Output Level and Flow Control System Design by Computer Aided;
机辅设计三输入三输出液位、流量控制系统
Research on Characteristics of Input Filter and Output Filter in Matrix Rectifier
矩阵整流器输入与输出滤波器特性的研究
