CN101329834A - Method for generating impulse signal as well as control circuit and display system using the same - Google Patents
Method for generating impulse signal as well as control circuit and display system using the same Download PDFInfo
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- CN101329834A CN101329834A CNA2007101176699A CN200710117669A CN101329834A CN 101329834 A CN101329834 A CN 101329834A CN A2007101176699 A CNA2007101176699 A CN A2007101176699A CN 200710117669 A CN200710117669 A CN 200710117669A CN 101329834 A CN101329834 A CN 101329834A
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- 230000000737 periodic effect Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims description 12
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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
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- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Application Number | Priority Date | Filing Date | Title |
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CN200710117669A CN100585687C (en) | 2007-06-21 | 2007-06-21 | Pulse signal production method and use the control circuit and the display system of this method |
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CN200710117669A CN100585687C (en) | 2007-06-21 | 2007-06-21 | Pulse signal production method and use the control circuit and the display system of this method |
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CN101329834A true CN101329834A (en) | 2008-12-24 |
CN100585687C CN100585687C (en) | 2010-01-27 |
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CN200710117669A Expired - Fee Related CN100585687C (en) | 2007-06-21 | 2007-06-21 | Pulse signal production method and use the control circuit and the display system of this method |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101771404A (en) * | 2010-01-08 | 2010-07-07 | 北京巨数数字技术开发有限公司 | LED control chip |
CN103345900A (en) * | 2013-06-24 | 2013-10-09 | 深圳市明微电子股份有限公司 | LED driving pulse modulation method and system |
CN103874301A (en) * | 2014-04-02 | 2014-06-18 | 杭州士兰控股有限公司 | LED dimming method and device |
CN103996375A (en) * | 2014-05-13 | 2014-08-20 | 广东威创视讯科技股份有限公司 | Method and circuit for improving refresh rate of LED display screen |
CN104157235A (en) * | 2014-07-10 | 2014-11-19 | 深圳市富满电子有限公司 | Intelligent LED driving pulse modulation method and system |
WO2015058473A1 (en) * | 2013-10-25 | 2015-04-30 | 深圳市明微电子股份有限公司 | Decoding method and apparatus of transmission protocol and transmission protocol decoding chip |
CN105824817A (en) * | 2015-01-05 | 2016-08-03 | 苏州瑞派宁科技有限公司 | Flash pulse digitization method |
CN106598884A (en) * | 2016-11-21 | 2017-04-26 | 黄安祥 | Time-frequency difference compensation method of multistage simulation platform bridging |
CN110418456A (en) * | 2019-06-26 | 2019-11-05 | 江门市蓬江区天利新科技有限公司 | A kind of processing method and LED module based on power line transmission amplitude modulation signal |
CN113162589A (en) * | 2021-02-23 | 2021-07-23 | 潍坊歌尔微电子有限公司 | Timing adjustment method, terminal device and storage medium |
-
2007
- 2007-06-21 CN CN200710117669A patent/CN100585687C/en not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101771404B (en) * | 2010-01-08 | 2016-01-20 | 深圳市中庆微科技开发有限公司 | A kind of LED control chip |
CN101771404A (en) * | 2010-01-08 | 2010-07-07 | 北京巨数数字技术开发有限公司 | LED control chip |
CN103345900A (en) * | 2013-06-24 | 2013-10-09 | 深圳市明微电子股份有限公司 | LED driving pulse modulation method and system |
WO2015058473A1 (en) * | 2013-10-25 | 2015-04-30 | 深圳市明微电子股份有限公司 | Decoding method and apparatus of transmission protocol and transmission protocol decoding chip |
CN103874301A (en) * | 2014-04-02 | 2014-06-18 | 杭州士兰控股有限公司 | LED dimming method and device |
CN103996375A (en) * | 2014-05-13 | 2014-08-20 | 广东威创视讯科技股份有限公司 | Method and circuit for improving refresh rate of LED display screen |
CN103996375B (en) * | 2014-05-13 | 2016-06-29 | 广东威创视讯科技股份有限公司 | Improve method and the circuit of LED display refresh rate |
CN104157235B (en) * | 2014-07-10 | 2016-11-09 | 深圳市富满电子集团股份有限公司 | A kind of intelligent LED driving pulse modulator approach and system |
CN104157235A (en) * | 2014-07-10 | 2014-11-19 | 深圳市富满电子有限公司 | Intelligent LED driving pulse modulation method and system |
CN105824817A (en) * | 2015-01-05 | 2016-08-03 | 苏州瑞派宁科技有限公司 | Flash pulse digitization method |
CN105824817B (en) * | 2015-01-05 | 2019-05-21 | 苏州瑞派宁科技有限公司 | A kind of digitizing solution of scintillation pulse |
CN106598884A (en) * | 2016-11-21 | 2017-04-26 | 黄安祥 | Time-frequency difference compensation method of multistage simulation platform bridging |
CN106598884B (en) * | 2016-11-21 | 2019-06-14 | 黄安祥 | A kind of when frequency difference compensation method of multistage emulation platform bridge joint |
CN110418456A (en) * | 2019-06-26 | 2019-11-05 | 江门市蓬江区天利新科技有限公司 | A kind of processing method and LED module based on power line transmission amplitude modulation signal |
CN110418456B (en) * | 2019-06-26 | 2023-12-05 | 江门市蓬江区天利新科技有限公司 | Processing method for amplitude modulation type signal based on power line transmission and LED module |
CN113162589A (en) * | 2021-02-23 | 2021-07-23 | 潍坊歌尔微电子有限公司 | Timing adjustment method, terminal device and storage medium |
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Publication number | Publication date |
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CN100585687C (en) | 2010-01-27 |
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