CN101511138A - 交通控制灯恒流源电路 - Google Patents
交通控制灯恒流源电路 Download PDFInfo
- Publication number
- CN101511138A CN101511138A CNA2009100971404A CN200910097140A CN101511138A CN 101511138 A CN101511138 A CN 101511138A CN A2009100971404 A CNA2009100971404 A CN A2009100971404A CN 200910097140 A CN200910097140 A CN 200910097140A CN 101511138 A CN101511138 A CN 101511138A
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- capacitor
- circuit
- filter capacitor
- rectifier diode
- voltage
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- 239000003990 capacitor Substances 0.000 claims description 97
- 230000000087 stabilizing effect Effects 0.000 claims description 45
- 238000004804 winding Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims 6
- 238000007599 discharging Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000005669 field effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100971404A CN101511138B (zh) | 2009-03-23 | 2009-03-23 | 交通控制灯恒流源电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100971404A CN101511138B (zh) | 2009-03-23 | 2009-03-23 | 交通控制灯恒流源电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101511138A true CN101511138A (zh) | 2009-08-19 |
CN101511138B CN101511138B (zh) | 2012-05-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009100971404A Expired - Fee Related CN101511138B (zh) | 2009-03-23 | 2009-03-23 | 交通控制灯恒流源电路 |
Country Status (1)
Country | Link |
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CN (1) | CN101511138B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104113189A (zh) * | 2014-07-03 | 2014-10-22 | 宁波摩米创新工场电子科技有限公司 | 一种基于削峰处理的脉波调变电路 |
CN104931804A (zh) * | 2014-03-21 | 2015-09-23 | 河北瑞萨工业自动化技术有限公司 | 新型励磁柜灭磁电阻检测装置 |
CN109751619A (zh) * | 2019-01-30 | 2019-05-14 | 华清智芯科技(北京)有限公司 | 一种机械发电打火机 |
CN113163243A (zh) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | 显示装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1851601A (zh) * | 2006-05-12 | 2006-10-25 | 渤海船舶重工有限责任公司 | 多路数控恒流源 |
CN100557543C (zh) * | 2006-11-17 | 2009-11-04 | 何曙光 | 两种高压恒流源电路 |
CN101247695B (zh) * | 2008-03-03 | 2011-06-29 | 大连交通大学 | 机场助航灯恒流调光系统灯丝开路保护器 |
CN101295188B (zh) * | 2008-05-26 | 2010-07-14 | 中国航天科技集团公司第五研究院第五一四研究所 | 直流小电流恒流源及其校准方法 |
CN201369855Y (zh) * | 2009-03-23 | 2009-12-23 | 杭州电子科技大学 | 一种恒流源电路 |
-
2009
- 2009-03-23 CN CN2009100971404A patent/CN101511138B/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104931804A (zh) * | 2014-03-21 | 2015-09-23 | 河北瑞萨工业自动化技术有限公司 | 新型励磁柜灭磁电阻检测装置 |
CN104113189A (zh) * | 2014-07-03 | 2014-10-22 | 宁波摩米创新工场电子科技有限公司 | 一种基于削峰处理的脉波调变电路 |
CN109751619A (zh) * | 2019-01-30 | 2019-05-14 | 华清智芯科技(北京)有限公司 | 一种机械发电打火机 |
CN113163243A (zh) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | 显示装置 |
CN113163243B (zh) * | 2020-01-22 | 2022-12-13 | 海信视像科技股份有限公司 | 显示装置 |
Also Published As
Publication number | Publication date |
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CN101511138B (zh) | 2012-05-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Patentee after: Zhejiang far new material Co., Ltd. Address before: 310018 2 street, Xiasha Higher Education Park, Jianggan District, Hangzhou, Zhejiang. Patentee before: Hangzhou Electronic Science and Technology Univ |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 313000 Room Zhongchuang 175, Zone B, Building 3, 666 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou Songnong Technology Co., Ltd. Address before: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Patentee before: Zhejiang far new material Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20190323 |