CN101257291A - 一种梯形激励脉冲发生方法及装置 - Google Patents
一种梯形激励脉冲发生方法及装置 Download PDFInfo
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- CN101257291A CN101257291A CNA2008101031514A CN200810103151A CN101257291A CN 101257291 A CN101257291 A CN 101257291A CN A2008101031514 A CNA2008101031514 A CN A2008101031514A CN 200810103151 A CN200810103151 A CN 200810103151A CN 101257291 A CN101257291 A CN 101257291A
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- current control
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- control voltage
- voltage signal
- voltage
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims description 54
- 230000000630 rising effect Effects 0.000 claims description 18
- 238000006467 substitution reaction Methods 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 241000826860 Trapezium Species 0.000 abstract 5
- 230000001276 controlling effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/94—Generating pulses having essentially a finite slope or stepped portions having trapezoidal shape
Abstract
Description
Claims (15)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101031514A CN101257291B (zh) | 2008-03-31 | 2008-03-31 | 一种梯形激励脉冲发生方法及装置 |
PCT/CN2009/071118 WO2009121296A1 (zh) | 2008-03-31 | 2009-03-31 | 一种梯形激励脉冲发生方法及装置 |
JP2011502217A JP2011517898A (ja) | 2008-03-31 | 2009-03-31 | 台形ファイヤーパルスの発生方法及び装置 |
US12/935,508 US8278976B2 (en) | 2008-03-31 | 2009-03-31 | Methods and devices for generating trapezoidal fire pulses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101031514A CN101257291B (zh) | 2008-03-31 | 2008-03-31 | 一种梯形激励脉冲发生方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101257291A true CN101257291A (zh) | 2008-09-03 |
CN101257291B CN101257291B (zh) | 2010-12-08 |
Family
ID=39891819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101031514A Expired - Fee Related CN101257291B (zh) | 2008-03-31 | 2008-03-31 | 一种梯形激励脉冲发生方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8278976B2 (zh) |
JP (1) | JP2011517898A (zh) |
CN (1) | CN101257291B (zh) |
WO (1) | WO2009121296A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009121296A1 (zh) * | 2008-03-31 | 2009-10-08 | 北大方正集团有限公司 | 一种梯形激励脉冲发生方法及装置 |
CN101807864A (zh) * | 2010-03-25 | 2010-08-18 | 吉林大学 | 磁性源电磁法发射电流分段控制电路 |
CN102427347A (zh) * | 2011-09-30 | 2012-04-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种削顶三角波发生电路 |
CN102806767A (zh) * | 2011-06-03 | 2012-12-05 | 富士胶片株式会社 | 液体喷出头的驱动装置、液体喷出装置及喷墨记录装置 |
CN103970380A (zh) * | 2013-02-01 | 2014-08-06 | 晨星半导体股份有限公司 | 电容式触控系统及其驱动装置 |
CN104852624A (zh) * | 2014-02-18 | 2015-08-19 | 浦项爱希谛科技有限公司 | 独立控制型微脉冲系统及其控制方法、静电集尘装置 |
CN106253879A (zh) * | 2016-08-09 | 2016-12-21 | 电子科技大学 | 一种峰值电压可变的梯形脉冲产生电路 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011120216A (ja) * | 2009-11-05 | 2011-06-16 | Rohm Co Ltd | アンテナ駆動装置 |
US9796177B2 (en) | 2016-03-01 | 2017-10-24 | Ricoh Company, Ltd. | Temperature uniformity across an inkjet head using piezoelectric actuation |
US9751302B1 (en) | 2016-03-01 | 2017-09-05 | Ricoh Company, Ltd. | Mitigating effects of crosstalk in an inkjet head |
US10493756B2 (en) | 2018-03-06 | 2019-12-03 | Ricoh Company, Ltd. | Temperature sensing in a printhead using piezoelectric actuators |
EP4328577A2 (en) * | 2018-08-23 | 2024-02-28 | Mayo Foundation for Medical Education and Research | Measuring neurochemical levels with multiple cyclic square wave voltammetry |
JP2020202494A (ja) | 2019-06-11 | 2020-12-17 | パナソニックIpマネジメント株式会社 | 半導体リレー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3424791B2 (ja) * | 1996-11-20 | 2003-07-07 | セイコーエプソン株式会社 | プリンタヘッドの駆動回路 |
CN201017236Y (zh) * | 2007-03-13 | 2008-02-06 | 哈尔滨飞机工业集团有限责任公司 | 双通道嵌入式数字伺服控制板 |
GB0722740D0 (en) * | 2007-11-20 | 2008-01-02 | Melexis Nv | Improvements in or relating to bldc motors |
CN101257291B (zh) * | 2008-03-31 | 2010-12-08 | 北大方正集团有限公司 | 一种梯形激励脉冲发生方法及装置 |
-
2008
- 2008-03-31 CN CN2008101031514A patent/CN101257291B/zh not_active Expired - Fee Related
-
2009
- 2009-03-31 WO PCT/CN2009/071118 patent/WO2009121296A1/zh active Application Filing
- 2009-03-31 JP JP2011502217A patent/JP2011517898A/ja active Pending
- 2009-03-31 US US12/935,508 patent/US8278976B2/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009121296A1 (zh) * | 2008-03-31 | 2009-10-08 | 北大方正集团有限公司 | 一种梯形激励脉冲发生方法及装置 |
US8278976B2 (en) | 2008-03-31 | 2012-10-02 | Peking University Founder Group Co., Ltd. | Methods and devices for generating trapezoidal fire pulses |
CN101807864A (zh) * | 2010-03-25 | 2010-08-18 | 吉林大学 | 磁性源电磁法发射电流分段控制电路 |
CN101807864B (zh) * | 2010-03-25 | 2012-05-30 | 吉林大学 | 磁性源电磁法发射电流分段控制电路 |
CN102806767A (zh) * | 2011-06-03 | 2012-12-05 | 富士胶片株式会社 | 液体喷出头的驱动装置、液体喷出装置及喷墨记录装置 |
CN102806767B (zh) * | 2011-06-03 | 2016-03-02 | 富士胶片株式会社 | 液体喷出头的驱动装置、液体喷出装置及喷墨记录装置 |
CN102427347A (zh) * | 2011-09-30 | 2012-04-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种削顶三角波发生电路 |
CN103970380A (zh) * | 2013-02-01 | 2014-08-06 | 晨星半导体股份有限公司 | 电容式触控系统及其驱动装置 |
CN103970380B (zh) * | 2013-02-01 | 2017-05-10 | 晨星半导体股份有限公司 | 电容式触控系统及其驱动装置 |
CN104852624A (zh) * | 2014-02-18 | 2015-08-19 | 浦项爱希谛科技有限公司 | 独立控制型微脉冲系统及其控制方法、静电集尘装置 |
CN106253879A (zh) * | 2016-08-09 | 2016-12-21 | 电子科技大学 | 一种峰值电压可变的梯形脉冲产生电路 |
CN106253879B (zh) * | 2016-08-09 | 2018-09-04 | 电子科技大学 | 一种峰值电压可变的梯形脉冲产生电路 |
Also Published As
Publication number | Publication date |
---|---|
JP2011517898A (ja) | 2011-06-16 |
CN101257291B (zh) | 2010-12-08 |
US20110084739A1 (en) | 2011-04-14 |
US8278976B2 (en) | 2012-10-02 |
WO2009121296A1 (zh) | 2009-10-08 |
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING UNIV. BEIJING FOUNDER DIGITAL PRINTING TEC Free format text: FORMER OWNER: BEIJING UNIV. BEIDA FANGZHENG ELECTRONICS CO., LTD., BEIJING |
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Effective date of registration: 20110727 Address after: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee after: Peking University Patentee after: Peking Founder Group Co., Ltd. Co-patentee after: Digital printing technology, Beijing Founder Electronics Co., Ltd. Address before: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee before: Peking University Patentee before: Peking Founder Group Co., Ltd. Co-patentee before: Beida Fangzheng Electronics Co., Ltd., Beijing |
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Owner name: BEIJING UNIV. BEIDA FANGZHENG ELECTRONICS CO., LTD Free format text: FORMER OWNER: BEIJING UNIV. BEIJING FOUNDER DIGITAL PRINTING TECHNOLOGY CO., LTD. Effective date: 20120323 |
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Effective date of registration: 20120323 Address after: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee after: Peking University Patentee after: Peking Founder Group Co., Ltd. Co-patentee after: Beida Fangzheng Electronics Co., Ltd., Beijing Address before: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee before: Peking University Patentee before: Peking Founder Group Co., Ltd. Co-patentee before: Digital printing technology, Beijing Founder Electronics Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING UNIV. BEIJING FOUNDER YINJIE DIGITAL TECHN Free format text: FORMER OWNER: BEIJING UNIV. BEIDA FANGZHENG ELECTRONICS CO., LTD., BEIJING Effective date: 20120418 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120418 Address after: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee after: Peking University Patentee after: Peking Founder Group Co., Ltd. Co-patentee after: Beijing Founderpod Digital Technology Co.,Ltd. Address before: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building, 298, 513 Co-patentee before: Peking University Patentee before: Peking Founder Group Co., Ltd. Co-patentee before: Beida Fangzheng Electronics Co., Ltd., Beijing |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20190331 |
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CF01 | Termination of patent right due to non-payment of annual fee |