CN103163933B - 一种电流镜像电路 - Google Patents
一种电流镜像电路 Download PDFInfo
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- CN103163933B CN103163933B CN201110422769.9A CN201110422769A CN103163933B CN 103163933 B CN103163933 B CN 103163933B CN 201110422769 A CN201110422769 A CN 201110422769A CN 103163933 B CN103163933 B CN 103163933B
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CN201110422769.9A CN103163933B (zh) | 2011-12-16 | 2011-12-16 | 一种电流镜像电路 |
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CN201110422769.9A CN103163933B (zh) | 2011-12-16 | 2011-12-16 | 一种电流镜像电路 |
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CN103163933A CN103163933A (zh) | 2013-06-19 |
CN103163933B true CN103163933B (zh) | 2015-06-03 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103607014B (zh) * | 2013-11-27 | 2015-09-09 | 上海艾为电子技术股份有限公司 | 充电芯片中的充电控制系统 |
CN105159391B (zh) * | 2015-10-22 | 2018-01-19 | 杭州士兰微电子股份有限公司 | 一种电流源及利用所述电流源的振荡电路 |
CN111176367B (zh) * | 2018-11-13 | 2022-02-08 | 合肥格易集成电路有限公司 | 一种产生稳定镜像电流的电路 |
CN109947172B (zh) * | 2019-04-11 | 2024-01-26 | 苏州大学 | 一种低压降高输出电阻镜像电流源电路 |
CN112256082B (zh) * | 2020-12-23 | 2021-03-09 | 上海灵动微电子股份有限公司 | 一种电流镜 |
CN112968692B (zh) * | 2021-02-06 | 2023-08-25 | 江南大学 | 一种面向存算阵列的高压选择电路 |
CN113434005B (zh) * | 2021-07-15 | 2022-06-21 | 苏州瀚宸科技有限公司 | 一种可控电阻电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1858836A (zh) * | 2005-05-06 | 2006-11-08 | 冲电气工业株式会社 | 电流驱动电路 |
CN1910530A (zh) * | 2004-01-14 | 2007-02-07 | 英飞凌科技股份公司 | 具有温度补偿的晶体管装置和用于温度补偿的方法 |
CN101483425A (zh) * | 2008-01-09 | 2009-07-15 | 联咏科技股份有限公司 | 低功率差动信号传输装置 |
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JP3500322B2 (ja) * | 1999-04-09 | 2004-02-23 | シャープ株式会社 | 定電流駆動装置および定電流駆動半導体集積回路 |
TW584986B (en) * | 2003-01-20 | 2004-04-21 | Realtek Semiconductor Corp | LVDS driving device operated by low power |
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CN1910530A (zh) * | 2004-01-14 | 2007-02-07 | 英飞凌科技股份公司 | 具有温度补偿的晶体管装置和用于温度补偿的方法 |
CN1858836A (zh) * | 2005-05-06 | 2006-11-08 | 冲电气工业株式会社 | 电流驱动电路 |
CN101483425A (zh) * | 2008-01-09 | 2009-07-15 | 联咏科技股份有限公司 | 低功率差动信号传输装置 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140107 |
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