CN102223749B - 一种插入式多功能led驱动电路 - Google Patents
一种插入式多功能led驱动电路 Download PDFInfo
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- CN102223749B CN102223749B CN201110166908.6A CN201110166908A CN102223749B CN 102223749 B CN102223749 B CN 102223749B CN 201110166908 A CN201110166908 A CN 201110166908A CN 102223749 B CN102223749 B CN 102223749B
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- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims description 50
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims 8
- 230000000087 stabilizing effect Effects 0.000 claims 4
- 230000000052 comparative effect Effects 0.000 claims 2
- 230000001939 inductive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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CN201110166908.6A CN102223749B (zh) | 2011-06-20 | 2011-06-20 | 一种插入式多功能led驱动电路 |
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CN201110166908.6A CN102223749B (zh) | 2011-06-20 | 2011-06-20 | 一种插入式多功能led驱动电路 |
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CN102223749A CN102223749A (zh) | 2011-10-19 |
CN102223749B true CN102223749B (zh) | 2014-06-11 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101174010B1 (ko) | 2011-03-18 | 2012-08-16 | 엘지이노텍 주식회사 | 발광 다이오드 조명 시스템용 입력 전압 전달 장치 |
TW201334625A (zh) * | 2012-02-06 | 2013-08-16 | Luxul Technology Inc | 用於高壓交流電源之交流led驅動電路 |
CN103795281A (zh) * | 2014-02-26 | 2014-05-14 | 宿州中矿三杰科技有限公司 | 一种宽电压输入型大功率本安电源 |
CN105762779B (zh) * | 2014-12-19 | 2019-08-23 | 通用电气公司 | 电路保护装置 |
CN105916274B (zh) * | 2016-05-24 | 2019-02-19 | 珠海格力电器股份有限公司 | 路灯控制方法和装置 |
CN108696110B (zh) * | 2018-07-10 | 2024-02-27 | 魏德米勒电联接(上海)有限公司 | 一种低功耗滞环驱动装置及驱动方法 |
CN110034543B (zh) | 2019-03-20 | 2020-09-08 | 华为技术有限公司 | 多相降压式变换电路及其故障检测方法、装置及存储介质 |
CN113608003B (zh) * | 2021-06-25 | 2024-08-27 | 无锡芯朋微电子股份有限公司 | 一种电压检测电路、电源系统及芯片 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101480105A (zh) * | 2006-06-26 | 2009-07-08 | 皇家飞利浦电子股份有限公司 | 利用恒定电流来驱动负载的驱动电路 |
CN102014564A (zh) * | 2010-12-20 | 2011-04-13 | 深圳茂硕电源科技股份有限公司 | 高效实用的led驱动电路 |
CN202121838U (zh) * | 2011-06-20 | 2012-01-18 | 浙江工业大学 | 一种插入式多功能led驱动电路 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101480105A (zh) * | 2006-06-26 | 2009-07-08 | 皇家飞利浦电子股份有限公司 | 利用恒定电流来驱动负载的驱动电路 |
CN102014564A (zh) * | 2010-12-20 | 2011-04-13 | 深圳茂硕电源科技股份有限公司 | 高效实用的led驱动电路 |
CN202121838U (zh) * | 2011-06-20 | 2012-01-18 | 浙江工业大学 | 一种插入式多功能led驱动电路 |
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Effective date of registration: 20201019 Address after: No.33 Hengyang South Road, Jinhu County, Huaian City, Jiangsu Province 211600 Patentee after: Jinhu agricultural and sideline products Marketing Association Address before: Hangzhou City, Zhejiang province 310014 City Zhaohui District Six Patentee before: ZHEJIANG University OF TECHNOLOGY |
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Application publication date: 20111019 Assignee: Jinhu comprehensive inspection and Testing Center Assignor: Jinhu agricultural and sideline products Marketing Association Contract record no.: X2024980024531 Denomination of invention: A plug-in multifunctional LED driving circuit Granted publication date: 20140611 License type: Common License Record date: 20241113 |
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