JP2006502626A5 - - Google Patents

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Publication number
JP2006502626A5
JP2006502626A5 JP2004542048A JP2004542048A JP2006502626A5 JP 2006502626 A5 JP2006502626 A5 JP 2006502626A5 JP 2004542048 A JP2004542048 A JP 2004542048A JP 2004542048 A JP2004542048 A JP 2004542048A JP 2006502626 A5 JP2006502626 A5 JP 2006502626A5
Authority
JP
Japan
Prior art keywords
input
comparator
pulse width
output
duty cycle
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.)
Withdrawn
Application number
JP2004542048A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006502626A (ja
Filing date
Publication date
Priority claimed from US10/263,931 external-priority patent/US6674387B1/en
Application filed filed Critical
Publication of JP2006502626A publication Critical patent/JP2006502626A/ja
Publication of JP2006502626A5 publication Critical patent/JP2006502626A5/ja
Withdrawn legal-status Critical Current

Links

JP2004542048A 2002-10-02 2003-10-02 パルス幅変調アナログデジタル変換 Withdrawn JP2006502626A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/263,931 US6674387B1 (en) 2002-10-02 2002-10-02 Pulse width modulation analog to digital conversion
PCT/US2003/031242 WO2004032330A1 (en) 2002-10-02 2003-10-02 Pulse width modulation analog to digital conversion

Publications (2)

Publication Number Publication Date
JP2006502626A JP2006502626A (ja) 2006-01-19
JP2006502626A5 true JP2006502626A5 (enExample) 2006-09-28

Family

ID=29735653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004542048A Withdrawn JP2006502626A (ja) 2002-10-02 2003-10-02 パルス幅変調アナログデジタル変換

Country Status (5)

Country Link
US (1) US6674387B1 (enExample)
EP (1) EP1563606A1 (enExample)
JP (1) JP2006502626A (enExample)
AU (1) AU2003275395A1 (enExample)
WO (1) WO2004032330A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005029707A1 (en) * 2003-09-22 2005-03-31 Tc Electronic A/S Self-oscillating a/d-converter
US6965339B2 (en) * 2004-04-07 2005-11-15 Motorola, Inc. Method and system for analog to digital conversion using digital pulse width modulation (PWM)
US7068205B1 (en) * 2004-06-22 2006-06-27 Cypress Semiconductor Corp. Circuit, method, and apparatus for continuously variable analog to digital conversion
JP4157862B2 (ja) * 2004-08-04 2008-10-01 マイクロン テクノロジー，インコーポレイテッド アナログ‐デジタル変換器及びその動作方法、撮像装置並びにランプ発生器の動作方法
JP2006067481A (ja) * 2004-08-30 2006-03-09 Sanyo Electric Co Ltd デジタル・アナログ変換回路
US7119727B2 (en) * 2004-10-25 2006-10-10 Atmel Corporation Analog-to-digital converter
JP2007208774A (ja) * 2006-02-03 2007-08-16 Yokogawa Electric Corp 位相制御回路
CN100470449C (zh) * 2006-06-27 2009-03-18 华硕电脑股份有限公司 中央处理器的电源供应系统
US7501968B2 (en) * 2006-12-15 2009-03-10 Honeywell International, Inc. Integrated multi-mode sensor
US7944193B2 (en) * 2007-05-08 2011-05-17 International Rectifier Corporation Digital PWM modulator with fast dynamic response and fine resolution
US7633420B2 (en) * 2008-05-07 2009-12-15 Honeywell International Inc. Pressure sensor with improved rate-of-change compatible data output
GB2488537B (en) * 2011-02-22 2017-01-18 Gm Global Tech Operations Llc Circuit and method for converting an analog signal to a digital signal
US8947142B2 (en) * 2012-05-16 2015-02-03 Cypress Semiconductor Corporation Common mode trimming with variable duty cycle
KR101626490B1 (ko) * 2014-12-17 2016-06-01 엘지전자 주식회사 조리기기 및 그 제어방법
US9350375B1 (en) * 2015-04-13 2016-05-24 Nxp B.V. Method and system for performing analog-to-digital conversion
KR101800205B1 (ko) * 2016-10-20 2017-11-24 전자부품연구원 광화학 센서 리드아웃을 위한 아날로그 연산증폭기 기반의 펄스폭변조 회로 및 이를 포함하는 광화학 센서 시스템
CN107707210B (zh) * 2017-11-27 2023-11-17 广东路得斯环境科技有限公司 一种自调零高增益差分放大电路
CN112782487B (zh) * 2019-11-08 2023-05-12 航天科工惯性技术有限公司 一种占空比检测系统
CN113556128A (zh) * 2021-07-28 2021-10-26 北京纳米维景科技有限公司 模数转换方法、模数转换控制器及其电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130617A (ja) * 1982-01-29 1983-08-04 Nippon Gakki Seizo Kk パルス幅変調回路
JPS58165420A (ja) * 1982-03-26 1983-09-30 Nippon Gakki Seizo Kk パルス幅変調回路
US5245343A (en) 1990-08-03 1993-09-14 Honeywell Inc. Enhanced accuracy delta-sigma A/D converter
US5355136A (en) * 1991-10-24 1994-10-11 Sankyo Seiki Mfg. Co., Ltd. Analog-to-digital converter circuit
US5229772A (en) * 1992-02-03 1993-07-20 Integrated Semiconductor Solutions Ratiometric ADC with pulse width modulated output for wide temperature range applications
US5739638A (en) * 1996-06-24 1998-04-14 Thomson Consumer Electronics, Inc. Bus controlled arrangement using a duty cycle modulated control signal in a CRT
JPH11237290A (ja) * 1998-02-20 1999-08-31 Fujikoki Corp Ｐｗｍ型圧力センサ
US6445326B1 (en) * 2000-06-22 2002-09-03 Xyron Corporation High speed precision analog to digital convertor

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