JP2010103680A5 - - Google Patents

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Publication number
JP2010103680A5
JP2010103680A5 JP2008271962A JP2008271962A JP2010103680A5 JP 2010103680 A5 JP2010103680 A5 JP 2010103680A5 JP 2008271962 A JP2008271962 A JP 2008271962A JP 2008271962 A JP2008271962 A JP 2008271962A JP 2010103680 A5 JP2010103680 A5 JP 2010103680A5
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JP
Japan
Prior art keywords
pulse width
width modulation
signals
unit
modulation circuit
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Application number
JP2008271962A
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English (en)
Japanese (ja)
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JP5320975B2 (ja
JP2010103680A (ja
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Priority to JP2008271962A priority Critical patent/JP5320975B2/ja
Priority claimed from JP2008271962A external-priority patent/JP5320975B2/ja
Priority to US12/582,766 priority patent/US8022743B2/en
Publication of JP2010103680A publication Critical patent/JP2010103680A/ja
Publication of JP2010103680A5 publication Critical patent/JP2010103680A5/ja
Application granted granted Critical
Publication of JP5320975B2 publication Critical patent/JP5320975B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008271962A 2008-10-22 2008-10-22 パルス幅変調回路、及び流体噴射装置 Active JP5320975B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008271962A JP5320975B2 (ja) 2008-10-22 2008-10-22 パルス幅変調回路、及び流体噴射装置
US12/582,766 US8022743B2 (en) 2008-10-22 2009-10-21 Pulse width modulation circuit and liquid jet printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008271962A JP5320975B2 (ja) 2008-10-22 2008-10-22 パルス幅変調回路、及び流体噴射装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013149448A Division JP5585700B2 (ja) 2013-07-18 2013-07-18 駆動回路、および液体噴射装置

Publications (3)

Publication Number Publication Date
JP2010103680A JP2010103680A (ja) 2010-05-06
JP2010103680A5 true JP2010103680A5 (enExample) 2011-11-10
JP5320975B2 JP5320975B2 (ja) 2013-10-23

Family

ID=42108173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008271962A Active JP5320975B2 (ja) 2008-10-22 2008-10-22 パルス幅変調回路、及び流体噴射装置

Country Status (2)

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US (1) US8022743B2 (enExample)
JP (1) JP5320975B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5277694B2 (ja) * 2008-04-03 2013-08-28 日本電気株式会社 半導体集積回路
CN102324891B (zh) * 2011-09-10 2013-04-24 李嘉文 一种电机稳速控制电路及数字pwm控制电路
US8765224B2 (en) * 2012-03-28 2014-07-01 Sharp Laboratories Of America, Inc. Controlling printed ink line widths using fluoropolymer templates
JP6012072B2 (ja) * 2012-12-04 2016-10-25 Ｎｅｃエンジニアリング株式会社 デジタル復調回路、デジタル復調方法及びデジタル復調用プログラム
GB2530046B (en) 2014-09-10 2017-05-24 Xaar Technology Ltd Printhead drive circuit with variable resistance
GB2530045B (en) * 2014-09-10 2017-05-03 Xaar Technology Ltd Actuating element driver circuit with trim control
GB2530047B (en) 2014-09-10 2017-05-03 Xaar Technology Ltd Printhead circuit with trimming
JP6562758B2 (ja) * 2015-08-07 2019-08-21 キヤノン株式会社 Ｐｗｍ信号生成装置、モーター制御装置及び光走査装置
US10749717B2 (en) * 2017-06-29 2020-08-18 Analog Devices, Inc. Demodulator for pulse-width modulated clock signals
JP6848795B2 (ja) 2017-09-29 2021-03-24 ブラザー工業株式会社 液滴吐出装置及びコンピュータプログラム
WO2019103739A1 (en) 2017-11-22 2019-05-31 Hewlett-Packard Development Company, L.P. Fluidic die regulation modules
JP7062980B2 (ja) * 2018-01-31 2022-05-09 セイコーエプソン株式会社 液体吐出装置
CN108146076B (zh) * 2018-02-24 2023-09-15 北京博源恒芯科技股份有限公司 一种用于驱动喷墨打印机喷头的全数字功率放大器
JP6973293B2 (ja) * 2018-05-24 2021-11-24 株式会社オートネットワーク技術研究所 電圧変換装置
CN109104171A (zh) * 2018-08-09 2018-12-28 成都黎声科技有限公司 一种pwm波形发生器
CN114978128B (zh) * 2022-07-29 2022-12-30 广东曜芯科技有限公司 脉冲宽度调制波形的控制方法和装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105493A (ja) * 1981-12-16 1983-06-23 Matsushita Electric Ind Co Ltd パルス信号振幅記憶保持装置
JP3001623B2 (ja) 1990-10-23 2000-01-24 松下電器産業株式会社 Ｐｗｍ型ｄ／ａ変換器
JPH0527540A (ja) * 1991-07-18 1993-02-05 Canon Inc 画像書き込み装置
JP2947204B2 (ja) * 1997-02-24 1999-09-13 日本電気株式会社 Ｌｓｉの故障箇所の特定化方法
JPH11330932A (ja) * 1998-05-18 1999-11-30 Canon Inc 信号生成回路及び画像形成装置
JP2000059990A (ja) * 1998-08-17 2000-02-25 Hitachi Ltd 安定化電源装置
JP2003088131A (ja) * 2001-09-05 2003-03-20 Mitsubishi Electric Corp Ｐｗｍ回路およびこのｐｗｍ回路を用いたインバータ装置
KR100487654B1 (ko) * 2002-10-22 2005-05-03 삼성전자주식회사 저전력 플립플롭 회로
US6825644B2 (en) * 2002-11-14 2004-11-30 Fyre Storm, Inc. Switching power converter
JP4065804B2 (ja) 2003-04-08 2008-03-26 松下電器産業株式会社 半導体装置
JP2004357450A (ja) * 2003-05-30 2004-12-16 Matsushita Electric Ind Co Ltd Ｐｗｍ回路およびマイクロコントローラ
JP4639922B2 (ja) 2004-04-20 2011-02-23 富士ゼロックス株式会社 容量性負荷の駆動回路及び方法、液滴吐出装置、液滴吐出ユニット、インクジェットヘッドの駆動回路
JP2008132765A (ja) * 2006-10-25 2008-06-12 Seiko Epson Corp 液体噴射装置および印刷装置
JP2008219155A (ja) * 2007-02-28 2008-09-18 Toyota Motor Corp Ｐｗｍ信号生成回路
KR101309293B1 (ko) * 2007-03-28 2013-09-16 페어차일드코리아반도체 주식회사 스위칭 모드 파워 서플라이 및 그 구동 방법
JP5256713B2 (ja) * 2007-11-29 2013-08-07 セイコーエプソン株式会社 容量性負荷の駆動回路、液体噴射装置及び印刷装置

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