DE60221893D1 - Digital gesteuerte pulsbreiteneinstellungschaltung - Google Patents

Digital gesteuerte pulsbreiteneinstellungschaltung

Info

Publication number
DE60221893D1
DE60221893D1 DE60221893T DE60221893T DE60221893D1 DE 60221893 D1 DE60221893 D1 DE 60221893D1 DE 60221893 T DE60221893 T DE 60221893T DE 60221893 T DE60221893 T DE 60221893T DE 60221893 D1 DE60221893 D1 DE 60221893D1
Authority
DE
Germany
Prior art keywords
pulse width
input pulse
setting circuit
digitally controlled
width setting
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 - Lifetime
Application number
DE60221893T
Other languages
English (en)
Other versions
DE60221893T2 (de
Inventor
Paul W Demone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mosaid Technologies Inc
Original Assignee
Mosaid Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mosaid Technologies Inc filed Critical Mosaid Technologies Inc
Application granted granted Critical
Publication of DE60221893D1 publication Critical patent/DE60221893D1/de
Publication of DE60221893T2 publication Critical patent/DE60221893T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/017—Adjustment of width or dutycycle of pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
DE60221893T 2001-11-23 2002-09-20 Digital gesteuerte pulsbreiteneinstellungschaltung Expired - Lifetime DE60221893T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US84620 1987-08-11
US33199001P 2001-11-23 2001-11-23
US331990P 2001-11-23
US10/084,620 US6538465B1 (en) 2001-11-23 2002-02-28 Digitally controlled pulse width adjusting circuit
PCT/CA2002/001439 WO2003047099A2 (en) 2001-11-23 2002-09-20 Digitally controlled pulse width adjusting circuit

Publications (2)

Publication Number Publication Date
DE60221893D1 true DE60221893D1 (de) 2007-09-27
DE60221893T2 DE60221893T2 (de) 2008-05-08

Family

ID=26771200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221893T Expired - Lifetime DE60221893T2 (de) 2001-11-23 2002-09-20 Digital gesteuerte pulsbreiteneinstellungschaltung

Country Status (9)

Country Link
US (1) US6538465B1 (de)
EP (1) EP1451930B1 (de)
KR (1) KR100937066B1 (de)
CN (1) CN100477523C (de)
AT (1) ATE370549T1 (de)
AU (1) AU2002328228A1 (de)
DE (1) DE60221893T2 (de)
TW (1) TW567675B (de)
WO (1) WO2003047099A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337084B4 (de) * 2003-08-12 2006-01-12 Infineon Technologies Ag Vorrichtung zur Erzeugung normkonformer Signale
US7310752B2 (en) * 2003-09-12 2007-12-18 Micron Technology, Inc. System and method for on-board timing margin testing of memory modules
US7120743B2 (en) 2003-10-20 2006-10-10 Micron Technology, Inc. Arbitration system and method for memory responses in a hub-based memory system
US7453306B2 (en) * 2005-11-07 2008-11-18 Jds Uniphase Corporation Pulse shaping circuit
CN101465633B (zh) * 2007-12-21 2012-05-23 瑞昱半导体股份有限公司 信号产生装置
US7809521B1 (en) * 2008-02-29 2010-10-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Precise delay measurement through combinatorial logic
US8299833B2 (en) * 2010-06-09 2012-10-30 International Business Machines Corporation Programmable control clock circuit including scan mode
TWI532323B (zh) 2013-08-14 2016-05-01 財團法人工業技術研究院 數位脈波寬度產生器及其產生方法
JP7002378B2 (ja) * 2018-03-19 2022-01-20 株式会社東芝 デジタル時間変換器及び情報処理装置
US10581382B2 (en) * 2018-06-07 2020-03-03 Texas Instruments Incorporated Pulse blanking in an amplifier
CN108599746B (zh) * 2018-06-29 2024-04-05 长江存储科技有限责任公司 自适应脉宽调整电路、快闪存储器
US11764760B1 (en) * 2022-04-12 2023-09-19 Taiwan Semiconductor Manufacturing Company, Ltd. Pulse width control apparatus and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0563525A (ja) * 1991-08-29 1993-03-12 Nec Corp パルス幅可変回路
JPH08125509A (ja) * 1994-10-25 1996-05-17 Mitsubishi Electric Corp 可変遅延回路、リング発振器、及びフリップフロップ回路
US5638016A (en) * 1995-04-18 1997-06-10 Cyrix Corporation Adjustable duty cycle clock generator
JP3039316B2 (ja) * 1995-04-20 2000-05-08 横河電機株式会社 信号発生装置
JPH09223952A (ja) * 1996-02-15 1997-08-26 Mitsubishi Electric Corp 可変遅延回路とこれを用いたリング発振器及びパルス幅可変回路
US5764090A (en) * 1996-08-26 1998-06-09 United Microelectronics Corporation Write-control circuit for high-speed static random-access-memory (SRAM) devices
JPH10303709A (ja) * 1997-04-25 1998-11-13 Advantest Corp パルス幅整形回路
US6366115B1 (en) * 2001-02-21 2002-04-02 Analog Devices, Inc. Buffer circuit with rising and falling edge propagation delay correction and method

Also Published As

Publication number Publication date
CN1605155A (zh) 2005-04-06
EP1451930B1 (de) 2007-08-15
EP1451930A2 (de) 2004-09-01
KR100937066B1 (ko) 2010-01-15
DE60221893T2 (de) 2008-05-08
WO2003047099A3 (en) 2004-01-15
WO2003047099A2 (en) 2003-06-05
ATE370549T1 (de) 2007-09-15
CN100477523C (zh) 2009-04-08
AU2002328228A1 (en) 2003-06-10
AU2002328228A8 (en) 2003-06-10
TW567675B (en) 2003-12-21
US6538465B1 (en) 2003-03-25
KR20040053363A (ko) 2004-06-23

Similar Documents

Publication Publication Date Title
DE60221893D1 (de) Digital gesteuerte pulsbreiteneinstellungschaltung
EP0818735A3 (de) Eingangspufferschaltkreis, der mit einem hochfrequenten Taktsignal zurechtkommt
EP0317759A2 (de) Einstellbare Verzögerungsschaltung
DE69805628D1 (de) Synchroner taktgenerator mit verzögerungsregelschleife
AU2003265818A1 (en) Synchronous mirror delay (smd) circuit and method including a ring oscillator for timing coarse and fine delay intervals
WO1999006845A3 (en) Impedance control circuit
WO2006036719A3 (en) Crystal oscillator circuit with automatic gain control
DE60334568D1 (de) Direktkonversion mit variablem amplituden LO Signal
ATE513412T1 (de) Mikrofonschaltung mit einstellbarem richtmuster zur verringerung von lautsprecherrükkopplung und betriebsverfahren dafür
AU6340000A (en) Method and apparatus for linearizing an amplifier
TW200635227A (en) Voltage controlled oscillator and delay circuit thereof
WO2002097973A3 (en) Duty cycle integrator with tracking common mode feedback control
EP1408611A3 (de) Programmierbares balanciertes Verzögerungsglied
EP1150427A3 (de) Taktsteuerungsschaltung und -Verfahren
WO2007067849A3 (en) Extended dynamic range consecutive edge modulation (cem) method and apparatus
WO2005050842A3 (en) Apparatus and method for generating a delayed clock signal
EP1447908A4 (de) Leistungsverstärker
MY124076A (en) Contour correction circuit and contour correction method.
CA2258939A1 (en) Pulse signal output circuit
ATE510353T1 (de) Digital gesteuerter oszillator
GB2246037A (en) Delay circuit
WO2002013201A3 (en) Circuit and method for multi-phase alignment
TW200517721A (en) Gate pulse modulator
EP0863612A3 (de) Digitale Schaltung zur Frequenzvervielfachung
WO2002099985A8 (en) Dynamic range extension for an electronic circuit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOSAID TECHNOLOGIES INC., OTTAWA, ONTARIO, CA