CN101068094B - Switch power source output voltage regulating method and realizing circuit - Google Patents
Switch power source output voltage regulating method and realizing circuit Download PDFInfo
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- CN101068094B CN101068094B CN2007100746587A CN200710074658A CN101068094B CN 101068094 B CN101068094 B CN 101068094B CN 2007100746587 A CN2007100746587 A CN 2007100746587A CN 200710074658 A CN200710074658 A CN 200710074658A CN 101068094 B CN101068094 B CN 101068094B
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- 238000000034 method Methods 0.000 title claims abstract description 35
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- 238000005070 sampling Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 11
- 101001128814 Pandinus imperator Pandinin-1 Proteins 0.000 claims description 10
- 101001024685 Pandinus imperator Pandinin-2 Proteins 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Priority Applications (1)
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CN2007100746587A CN101068094B (en) | 2007-05-30 | 2007-05-30 | Switch power source output voltage regulating method and realizing circuit |
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CN2007100746587A CN101068094B (en) | 2007-05-30 | 2007-05-30 | Switch power source output voltage regulating method and realizing circuit |
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CN101068094A CN101068094A (en) | 2007-11-07 |
CN101068094B true CN101068094B (en) | 2010-10-06 |
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CN2007100746587A Active CN101068094B (en) | 2007-05-30 | 2007-05-30 | Switch power source output voltage regulating method and realizing circuit |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520220A (en) * | 2012-01-13 | 2012-06-27 | 苏州工业园区河洛科技有限公司 | Power supply circuit |
CN102736653A (en) * | 2012-06-28 | 2012-10-17 | 何泽骅 | Voltage-stabilized power supply of numerical controlled switch |
CN103840662B (en) * | 2012-11-23 | 2017-11-14 | 联创汽车电子有限公司 | DC boosting chopper circuit |
CN102938612A (en) * | 2012-11-26 | 2013-02-20 | 长沙学院 | Digital control method of DC (direct current) converter meeting wide input-output voltage requirements |
CN106524842B (en) * | 2016-11-30 | 2018-03-02 | 中国电子科技集团公司第三十八研究所 | A kind of digital self-adapting direct current voltage reulation device applied to electronic detonator initiator |
CN109471483B (en) * | 2018-11-01 | 2020-08-04 | 青岛海信宽带多媒体技术有限公司 | Voltage control circuit and optical module |
CN111158419B (en) * | 2020-01-13 | 2022-02-01 | 维沃移动通信有限公司 | Power supply circuit, current acquisition method and electronic equipment |
CN111277134A (en) * | 2020-01-21 | 2020-06-12 | 京东方科技集团股份有限公司 | Voltage conversion circuit and display device |
CN113485507B (en) * | 2021-07-07 | 2022-09-06 | 深圳东昇射频技术有限公司 | High-precision anti-noise multiplication control voltage-to-current conversion method |
CN113224948B (en) * | 2021-07-08 | 2021-09-24 | 上海芯龙半导体技术股份有限公司 | Switching power supply circuit, switching power supply chip and switching power supply system |
CN115857406A (en) * | 2022-12-08 | 2023-03-28 | 武汉莱创德技术有限公司 | Low-cost, high-precision and small-package voltage-to-current band monitoring method |
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2007
- 2007-05-30 CN CN2007100746587A patent/CN101068094B/en active Active
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CN101068094A (en) | 2007-11-07 |
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Owner name: SHENZHEN SHINRY TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER: WU RENHUA Effective date: 20120202 |
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Effective date of registration: 20120202 Address after: 518055, Guangdong, Shenzhen province Nanshan District Xian Road, No. 1268, crown Yao Ling industrial north 4, building 6, East Patentee after: SHINRY TECHNOLOGIES Co.,Ltd. Address before: 518057, No. 208, Fangda building, twelve South tech Road, Shenzhen hi tech Industrial Park, Guangdong, China Patentee before: Wu Renhua |
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Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park C1 building 14 floor Patentee after: SHINRY TECHNOLOGIES Co.,Ltd. Address before: 518055, Guangdong, Shenzhen province Nanshan District Xian Road, No. 1268, crown Yao Ling industrial north 4, building 6, East Patentee before: SHINRY TECHNOLOGIES Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A regulation method and implementation circuit of output voltage of switching power supply Effective date of registration: 20210908 Granted publication date: 20101006 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHINRY TECHNOLOGIES Co.,Ltd. Registration number: Y2021980009060 |
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Date of cancellation: 20221114 Granted publication date: 20101006 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHINRY TECHNOLOGIES Co.,Ltd. Registration number: Y2021980009060 |