CN101801138A - Led智能数字恒流源及控制方法 - Google Patents
Led智能数字恒流源及控制方法 Download PDFInfo
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- CN101801138A CN101801138A CN201010130751A CN201010130751A CN101801138A CN 101801138 A CN101801138 A CN 101801138A CN 201010130751 A CN201010130751 A CN 201010130751A CN 201010130751 A CN201010130751 A CN 201010130751A CN 101801138 A CN101801138 A CN 101801138A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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CN201010130751A CN101801138A (zh) | 2010-03-19 | 2010-03-19 | Led智能数字恒流源及控制方法 |
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CN201010130751A CN101801138A (zh) | 2010-03-19 | 2010-03-19 | Led智能数字恒流源及控制方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012024978A1 (zh) * | 2010-08-25 | 2012-03-01 | 四川省桑瑞光辉标识系统股份有限公司 | 一种led智能动态控制系统、驱动电源及控制方法 |
WO2012155327A1 (zh) * | 2011-05-16 | 2012-11-22 | 深圳世强电讯有限公司 | Led恒流驱动电路 |
CN103167665A (zh) * | 2011-12-08 | 2013-06-19 | 昂宝电子(上海)有限公司 | 用于调整发光二极管电流的系统和方法 |
CN104159367A (zh) * | 2014-07-30 | 2014-11-19 | 华南理工大学 | 一种基于pam和pwm的led调光器及其调光方法 |
CN105449806A (zh) * | 2014-09-26 | 2016-03-30 | 比亚迪股份有限公司 | 电动车辆的充电系统 |
CN107169609A (zh) * | 2017-05-27 | 2017-09-15 | 普诚创智(成都)科技有限公司 | 根据夜长变化规律预测日期的方法以及其应用于路灯上的控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201114909Y (zh) * | 2007-09-11 | 2008-09-10 | 深圳市九洲光电子有限公司 | 一种led路灯照明强度控制装置 |
CN201414244Y (zh) * | 2009-06-10 | 2010-02-24 | 福建蓝蓝高科技发展有限公司 | 一种大功率led路灯的驱动电路 |
CN201682662U (zh) * | 2010-03-19 | 2010-12-22 | 马益成 | Led智能数字恒流源 |
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2010
- 2010-03-19 CN CN201010130751A patent/CN101801138A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201114909Y (zh) * | 2007-09-11 | 2008-09-10 | 深圳市九洲光电子有限公司 | 一种led路灯照明强度控制装置 |
CN201414244Y (zh) * | 2009-06-10 | 2010-02-24 | 福建蓝蓝高科技发展有限公司 | 一种大功率led路灯的驱动电路 |
CN201682662U (zh) * | 2010-03-19 | 2010-12-22 | 马益成 | Led智能数字恒流源 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012024978A1 (zh) * | 2010-08-25 | 2012-03-01 | 四川省桑瑞光辉标识系统股份有限公司 | 一种led智能动态控制系统、驱动电源及控制方法 |
WO2012155327A1 (zh) * | 2011-05-16 | 2012-11-22 | 深圳世强电讯有限公司 | Led恒流驱动电路 |
US10904974B2 (en) | 2011-12-08 | 2021-01-26 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
CN103167665B (zh) * | 2011-12-08 | 2014-10-08 | 昂宝电子(上海)有限公司 | 用于调整发光二极管电流的系统 |
US10299322B2 (en) | 2011-12-08 | 2019-05-21 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
CN103167665A (zh) * | 2011-12-08 | 2013-06-19 | 昂宝电子(上海)有限公司 | 用于调整发光二极管电流的系统和方法 |
US11051379B2 (en) | 2011-12-08 | 2021-06-29 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
US11483907B2 (en) | 2011-12-08 | 2022-10-25 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
US11751300B2 (en) | 2011-12-08 | 2023-09-05 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
US12016095B2 (en) | 2011-12-08 | 2024-06-18 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating LED currents |
CN104159367A (zh) * | 2014-07-30 | 2014-11-19 | 华南理工大学 | 一种基于pam和pwm的led调光器及其调光方法 |
CN105449806A (zh) * | 2014-09-26 | 2016-03-30 | 比亚迪股份有限公司 | 电动车辆的充电系统 |
CN105449806B (zh) * | 2014-09-26 | 2017-08-11 | 比亚迪股份有限公司 | 电动车辆的充电系统 |
CN107169609A (zh) * | 2017-05-27 | 2017-09-15 | 普诚创智(成都)科技有限公司 | 根据夜长变化规律预测日期的方法以及其应用于路灯上的控制方法 |
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Owner name: JIANGXI SKY RESOURCES SOLAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MA YICHENG Effective date: 20120612 |
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Effective date of registration: 20120612 Address after: 338000 Guangming Road, Xinyu Economic Development Zone, Jiangxi Applicant after: Jiangxi Yu Yuan Solar Energy Technology Co., Ltd. Address before: 343063 Ji'an City, Jiangxi province Qingyuan District Tangguh Yu Zu Xiang Dong Jing Gang Nan Road No. 28 of No. 31 Applicant before: Ma Yicheng |
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Application publication date: 20100811 |