| 镜像电流源原理及其应用电路 |
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| 引用本文： | 任美辉,赵玉梅,梁原华. 镜像电流源原理及其应用电路[J]. 电测与仪表, 2006, 43(4): 34-36,14 |
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| 作者姓名： | 任美辉 赵玉梅 梁原华 |
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| 作者单位： | 1. 哈尔滨电工仪表研究所,哈尔滨,150081
2. 哈尔滨理工大学,哈尔滨,150081 |
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| 摘 要： | 本文简要介绍了由运算放大器构成的镜像电流源的基本原理，并演化出多种应用电路，可为使用者提供选择和参考。
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| 关 键 词： | 镜像电流源 应用电路 |
| 文章编号： | 1001-1390（2006）04-0034-03 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
The Principle and Applied Circuit of Mirror Current Source |
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| REN Mei-hui,ZHAO Yu-mei,LIANG Yuan-hua. The Principle and Applied Circuit of Mirror Current Source[J]. Electrical Measurement & Instrumentation, 2006, 43(4): 34-36,14 |
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| Authors: | REN Mei-hui ZHAO Yu-mei LIANG Yuan-hua |
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| Affiliation: | 1.Harbin Research Institute of electrical Instrumentation, Harbin 150081, China; 2.Harbin University of Science and Technology, Harbin 150081, China |
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| Abstract: | This paper introduces the principle of the mirror current source that is composed of amplifiers. The evolved various applied circuits can offer the choice and reference to users. |
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| Keywords: | mirror current source application circuit |
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