JP4365811B2 - 正確なパルスの配置 - Google Patents

正確なパルスの配置 Download PDF

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Publication number
JP4365811B2
JP4365811B2 JP2005226369A JP2005226369A JP4365811B2 JP 4365811 B2 JP4365811 B2 JP 4365811B2 JP 2005226369 A JP2005226369 A JP 2005226369A JP 2005226369 A JP2005226369 A JP 2005226369A JP 4365811 B2 JP4365811 B2 JP 4365811B2
Authority
JP
Japan
Prior art keywords
pulse
bit clock
period
pulse width
clock period
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
JP2005226369A
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English (en)
Japanese (ja)
Other versions
JP2006050634A5 (enExample
JP2006050634A (ja
Inventor
ヨッヘン・リヴォイア
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.)
Verigy Singapore Pte Ltd
Original Assignee
Verigy Singapore Pte Ltd
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 Verigy Singapore Pte Ltd filed Critical Verigy Singapore Pte Ltd
Publication of JP2006050634A publication Critical patent/JP2006050634A/ja
Publication of JP2006050634A5 publication Critical patent/JP2006050634A5/ja
Application granted granted Critical
Publication of JP4365811B2 publication Critical patent/JP4365811B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/04—Position modulation, i.e. PPM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Control Of Position Or Direction (AREA)
JP2005226369A 2004-08-06 2005-08-04 正確なパルスの配置 Expired - Lifetime JP4365811B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04103816A EP1624569B8 (en) 2004-08-06 2004-08-06 Precision pulse placement

Publications (3)

Publication Number Publication Date
JP2006050634A JP2006050634A (ja) 2006-02-16
JP2006050634A5 JP2006050634A5 (enExample) 2007-03-15
JP4365811B2 true JP4365811B2 (ja) 2009-11-18

Family

ID=34929428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005226369A Expired - Lifetime JP4365811B2 (ja) 2004-08-06 2005-08-04 正確なパルスの配置

Country Status (4)

Country Link
US (1) US7119720B2 (enExample)
EP (1) EP1624569B8 (enExample)
JP (1) JP4365811B2 (enExample)
AT (1) ATE553536T1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1624569B8 (en) * 2004-08-06 2012-06-06 Advantest (Singapore) Pte. Ltd. Precision pulse placement
CN102017412B (zh) 2008-04-10 2013-05-22 Nxp股份有限公司 旋转脉宽调制器
KR102816578B1 (ko) 2020-08-14 2025-06-04 삼성전자주식회사 듀티 조절 회로, 이를 포함하는 지연 동기 루프 회로 및 반도체 메모리 장치
CN119254195B (zh) * 2024-09-23 2025-06-10 小米汽车科技有限公司 脉冲宽度调制pwm信号捕获方法、装置、存储介质及芯片

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW350168B (en) * 1997-05-30 1999-01-11 Nat Science Council Signal processor
US6212230B1 (en) * 1998-04-04 2001-04-03 Sigmatel, Inc. Method and apparatus for pulse position modulation
JPH11345418A (ja) * 1998-06-01 1999-12-14 Sony Corp 光情報媒体、光情報記録方法及び光情報記録装置
US6590509B2 (en) * 2001-04-24 2003-07-08 Credence Systems Corporation Data recovery through event based equivalent time sampling
US6924681B2 (en) 2001-05-23 2005-08-02 Texas Instruments Incorporated Efficient pulse amplitude modulation transmit modulation
DE10255352B3 (de) * 2002-11-27 2004-02-12 Infineon Technologies Ag Verfahren und Vorrichtung zur Korrektur von Signalverzerrungen in einer Verstärkereinrichtung
EP1624569B8 (en) * 2004-08-06 2012-06-06 Advantest (Singapore) Pte. Ltd. Precision pulse placement

Also Published As

Publication number Publication date
US7119720B2 (en) 2006-10-10
EP1624569B8 (en) 2012-06-06
EP1624569A1 (en) 2006-02-08
JP2006050634A (ja) 2006-02-16
US20060028363A1 (en) 2006-02-09
EP1624569B1 (en) 2012-04-11
ATE553536T1 (de) 2012-04-15

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