CN100432885C - 恒压电路 - Google Patents
恒压电路 Download PDFInfo
- Publication number
- CN100432885C CN100432885C CNB2004800011852A CN200480001185A CN100432885C CN 100432885 C CN100432885 C CN 100432885C CN B2004800011852 A CNB2004800011852 A CN B2004800011852A CN 200480001185 A CN200480001185 A CN 200480001185A CN 100432885 C CN100432885 C CN 100432885C
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- CN
- China
- Prior art keywords
- current
- circuit
- output
- resistance
- voltage
- 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 - Fee Related
Links
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 5
- 239000003985 ceramic capacitor Substances 0.000 abstract 1
- 101710170230 Antimicrobial peptide 1 Proteins 0.000 description 11
- 101710170231 Antimicrobial peptide 2 Proteins 0.000 description 6
- 229910052715 tantalum Inorganic materials 0.000 description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 5
- 241001125929 Trisopterus luscus Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 101100508080 Entamoeba histolytica ICP2 gene Proteins 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Continuous-Control Power Sources That Use Transistors (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP306456/2003 | 2003-08-29 | ||
JP2003306456 | 2003-08-29 | ||
JP344523/2003 | 2003-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1701292A CN1701292A (zh) | 2005-11-23 |
CN100432885C true CN100432885C (zh) | 2008-11-12 |
Family
ID=35476735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800011852A Expired - Fee Related CN100432885C (zh) | 2003-08-29 | 2004-08-27 | 恒压电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100432885C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI397793B (zh) * | 2008-04-11 | 2013-06-01 | System General Corp | 低壓降穩壓器 |
CN101676828B (zh) * | 2008-09-19 | 2012-01-11 | 智原科技股份有限公司 | 应用于低操作电压的参考电流产生电路 |
JP5867012B2 (ja) * | 2011-11-24 | 2016-02-24 | 株式会社ソシオネクスト | 定電圧回路 |
JP2018073288A (ja) * | 2016-11-02 | 2018-05-10 | エイブリック株式会社 | ボルテージレギュレータ |
CN107561468A (zh) * | 2017-06-27 | 2018-01-09 | 广东电网有限责任公司佛山供电局 | 一种特高频局部放大信号发生器 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05250055A (ja) * | 1992-03-10 | 1993-09-28 | Nec Corp | 電圧電流変換回路 |
CN1180853A (zh) * | 1996-10-08 | 1998-05-06 | 夏普株式会社 | 直流稳压电源电路的输出驱动电路 |
US5892402A (en) * | 1995-11-17 | 1999-04-06 | Fujitsu Limited | High precision current output circuit |
US6188211B1 (en) * | 1998-05-13 | 2001-02-13 | Texas Instruments Incorporated | Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response |
JP2002032133A (ja) * | 2000-05-12 | 2002-01-31 | Torex Device Co Ltd | 安定化電源回路 |
JP2002091580A (ja) * | 2000-09-20 | 2002-03-29 | Ricoh Co Ltd | 安定化電源回路 |
US20030020446A1 (en) * | 2000-02-15 | 2003-01-30 | Hans-Heinrich Viehmann | Voltage-current converter |
JP2003177828A (ja) * | 2001-12-10 | 2003-06-27 | Ricoh Co Ltd | 定電流回路 |
-
2004
- 2004-08-27 CN CNB2004800011852A patent/CN100432885C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05250055A (ja) * | 1992-03-10 | 1993-09-28 | Nec Corp | 電圧電流変換回路 |
US5892402A (en) * | 1995-11-17 | 1999-04-06 | Fujitsu Limited | High precision current output circuit |
CN1180853A (zh) * | 1996-10-08 | 1998-05-06 | 夏普株式会社 | 直流稳压电源电路的输出驱动电路 |
US6188211B1 (en) * | 1998-05-13 | 2001-02-13 | Texas Instruments Incorporated | Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response |
US20030020446A1 (en) * | 2000-02-15 | 2003-01-30 | Hans-Heinrich Viehmann | Voltage-current converter |
JP2002032133A (ja) * | 2000-05-12 | 2002-01-31 | Torex Device Co Ltd | 安定化電源回路 |
JP2002091580A (ja) * | 2000-09-20 | 2002-03-29 | Ricoh Co Ltd | 安定化電源回路 |
JP2003177828A (ja) * | 2001-12-10 | 2003-06-27 | Ricoh Co Ltd | 定電流回路 |
Also Published As
Publication number | Publication date |
---|---|
CN1701292A (zh) | 2005-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: RICOH MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: RICOH CO. LTD. Effective date: 20150331 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: Osaka Patentee after: RICOH ELECTRONIC DEVICES CO.,LTD. Address before: Tokyo, Japan Patentee before: Ricoh Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 3-10nihonbashiyokoyama CHO, cyuo Ku, Tokyo 103-8456, Japan Patentee after: Riqingfang Microelectronics Co.,Ltd. Address before: Osaka, Japan Patentee before: RICOH ELECTRONIC DEVICES 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: 20081112 |