| 基于线性光电耦合器的电流检测电路 |
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| 引用本文： | 赵云丽,欧阳斌林,李晓辉.基于线性光电耦合器的电流检测电路[J].东北农业大学学报,2006,37(1):82-85. |
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| 作者姓名： | 赵云丽 欧阳斌林 李晓辉 |
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| 作者单位： | 东北农业大学工程学院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 利用线性光电耦合器HCNR200和运算放大器TLC2262,设计了智能开关电源的电流检测电路。电路具有良好的线性度和高准确度;电路结构简单,实验效果好。
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| 关 键 词： | HCNR200 线性隔离 线性度 |
| 文章编号： | 1005-9369（2006）01-0082-04 |
| 收稿时间： | 2004-07-17 |
| 修稿时间： | 2004年7月17日 |
Design of current detecting circuit by linear optocoupler |
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| ZHAO Yun-li,OUYANG Bin-lin,LI Xiao-hui.Design of current detecting circuit by linear optocoupler[J].Journal of Northeast Agricultural University,2006,37(1):82-85. |
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| Authors: | ZHAO Yun-li OUYANG Bin-lin LI Xiao-hui |
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| Institution: | Engineering College, Northeast Agricultural University,Harbin Heilongjiang 150030.PRC |
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| Abstract: | The DC current detecting circuit of the optocoupler HCNR200 and amplifier TLC2262. The circuit its structure is simple, and the experimental result is better. intelligent switching power is designed by linear has better linearity and high accuracy, additionally, |
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| Keywords: | HCNR200 |
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