CN203261560U - 一种无频闪的电路 - Google Patents
一种无频闪的电路 Download PDFInfo
- Publication number
- CN203261560U CN203261560U CN2013203026023U CN201320302602U CN203261560U CN 203261560 U CN203261560 U CN 203261560U CN 2013203026023 U CN2013203026023 U CN 2013203026023U CN 201320302602 U CN201320302602 U CN 201320302602U CN 203261560 U CN203261560 U CN 203261560U
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- CN
- China
- Prior art keywords
- diode
- compensating pipe
- stroboflash
- filter capacitor
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013203026023U CN203261560U (zh) | 2013-05-27 | 2013-05-27 | 一种无频闪的电路 |
Applications Claiming Priority (1)
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CN2013203026023U CN203261560U (zh) | 2013-05-27 | 2013-05-27 | 一种无频闪的电路 |
Publications (1)
Publication Number | Publication Date |
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CN203261560U true CN203261560U (zh) | 2013-10-30 |
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CN2013203026023U Expired - Lifetime CN203261560U (zh) | 2013-05-27 | 2013-05-27 | 一种无频闪的电路 |
Country Status (1)
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CN (1) | CN203261560U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242620A (zh) * | 2014-09-01 | 2014-12-24 | 成都芯源系统有限公司 | 具有纹波抑制电路的系统及其纹波抑制方法 |
CN113242629A (zh) * | 2021-05-12 | 2021-08-10 | 深圳市正远科技有限公司 | 一种跟随调光抗短路保护去纹波电路 |
-
2013
- 2013-05-27 CN CN2013203026023U patent/CN203261560U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242620A (zh) * | 2014-09-01 | 2014-12-24 | 成都芯源系统有限公司 | 具有纹波抑制电路的系统及其纹波抑制方法 |
CN104242620B (zh) * | 2014-09-01 | 2017-07-28 | 成都芯源系统有限公司 | 具有纹波抑制电路的系统及其纹波抑制方法 |
CN113242629A (zh) * | 2021-05-12 | 2021-08-10 | 深圳市正远科技有限公司 | 一种跟随调光抗短路保护去纹波电路 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Shenzhen Ledfriend Optoelectronics Co.,Ltd. Document name: Notification to Pay the Fees |
|
CP03 | Change of name, title or address |
Address after: 518000 Guangdong province Shenzhen city Baoan District street Xixiang Development Zone guwu Indus Taihua Industrial Park building 14A building 4-5 Patentee after: SHENZHEN LIFUD TECHNOLOGY CO.,LTD. Address before: It Guangming Street Xinmei industrial area industrial zone Shenzhen 518107 Guangdong Province Levin building B building 3 floor Patentee before: Shenzhen Ledfriend Optoelectronics Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
CX01 | Expiry of patent term |