SG86298A1 - Digital pulse detector - Google Patents
Digital pulse detectorInfo
- Publication number
- SG86298A1 SG86298A1 SG9604703A SG1996004703A SG86298A1 SG 86298 A1 SG86298 A1 SG 86298A1 SG 9604703 A SG9604703 A SG 9604703A SG 1996004703 A SG1996004703 A SG 1996004703A SG 86298 A1 SG86298 A1 SG 86298A1
- Authority
- SG
- Singapore
- Prior art keywords
- digital pulse
- pulse detector
- detector
- digital
- pulse
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
-
- 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
- H03K5/19—Monitoring patterns of pulse trains
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/879,938 US5329554A (en) | 1992-05-08 | 1992-05-08 | Digital pulse detector |
Publications (1)
Publication Number | Publication Date |
---|---|
SG86298A1 true SG86298A1 (en) | 2002-02-19 |
Family
ID=25375195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9604703A SG86298A1 (en) | 1992-05-08 | 1993-05-05 | Digital pulse detector |
Country Status (5)
Country | Link |
---|---|
US (1) | US5329554A (fr) |
EP (1) | EP0679309A4 (fr) |
JP (1) | JP2865868B2 (fr) |
SG (1) | SG86298A1 (fr) |
WO (1) | WO1993023941A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5424881A (en) * | 1993-02-01 | 1995-06-13 | Cirrus Logic, Inc. | Synchronous read channel |
JP3639618B2 (ja) * | 1994-08-25 | 2005-04-20 | キヤノン株式会社 | 信号処理装置 |
US5668678B1 (en) * | 1994-11-14 | 2000-11-28 | Cirrus Logic Inc | Detecting servo data and servo bursts from discrete time samples of an analog read signal in a sampled amplitude read channel |
US5585975A (en) * | 1994-11-17 | 1996-12-17 | Cirrus Logic, Inc. | Equalization for sample value estimation and sequence detection in a sampled amplitude read channel |
US5726818A (en) | 1995-12-05 | 1998-03-10 | Cirrus Logic, Inc. | Magnetic disk sampled amplitude read channel employing interpolated timing recovery for synchronous detection of embedded servo data |
US6032284A (en) * | 1997-03-12 | 2000-02-29 | Cirrus Logic, Inc. | Trellis coding system for disc storage systems |
US5859461A (en) * | 1997-03-28 | 1999-01-12 | International Business Machines Corporation | Method and apparatus for interfacing integrated circuits having different supply voltages |
US6529460B1 (en) | 1998-01-31 | 2003-03-04 | Seagate Technology Llc | Detection of pulse peak instance and amplitude in a storage drive |
US6185174B1 (en) | 1998-01-31 | 2001-02-06 | Seagate Technology Llc | Disk drive system having hybrid analog/digital pulse peak instance/amplitude data detection channels |
JP3883090B2 (ja) * | 1999-02-17 | 2007-02-21 | 富士通株式会社 | データ再生システムにおけるクロック調整装置 |
US6424684B1 (en) * | 1999-08-30 | 2002-07-23 | Micron Technology, Inc. | Method and apparatus for receiving synchronous data |
DE10113296B4 (de) * | 2001-03-16 | 2005-04-21 | Forschungszentrum Jülich GmbH | Verfahren zum Ermitteln eines Pulsanstiegs oder -abfalls und Modul zur statistischen Analyse von Daten |
US6531977B2 (en) * | 2001-08-03 | 2003-03-11 | Mcewan Technologies, Llc | Pulse center detector for radars and reflectometers |
US8161361B1 (en) * | 2003-01-28 | 2012-04-17 | Marvell International Ltd. | Averaging signals to improve signal interpretation |
KR102655670B1 (ko) | 2016-10-25 | 2024-04-05 | 삼성전자주식회사 | 생체 신호 품질 평가 장치 및 방법과, 생체 신호 측정 파라미터 최적화 장치 및 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566044A (en) * | 1984-10-29 | 1986-01-21 | International Business Machines Corporation | Direction-constrained ternary codes using peak and polarity detection |
US4628269A (en) * | 1984-05-23 | 1986-12-09 | Motorola, Inc. | Pulse detector for missing or extra pulses |
US4788507A (en) * | 1987-05-04 | 1988-11-29 | Eaton Corporation | Peak timeout indicator/encoder and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643169A (en) * | 1969-11-03 | 1972-02-15 | Itt | Waveform sensing and tracking system |
US4945538A (en) * | 1988-11-14 | 1990-07-31 | International Business Machines Corporation | Method and apparatus for processing sample values in a coded signal processing channel |
JPH0369238A (ja) * | 1989-08-08 | 1991-03-25 | Mitsubishi Electric Corp | 復調データ識別判定装置 |
-
1992
- 1992-05-08 US US07/879,938 patent/US5329554A/en not_active Expired - Lifetime
-
1993
- 1993-05-05 JP JP6503627A patent/JP2865868B2/ja not_active Expired - Lifetime
- 1993-05-05 SG SG9604703A patent/SG86298A1/en unknown
- 1993-05-05 EP EP93911068A patent/EP0679309A4/fr not_active Withdrawn
- 1993-05-05 WO PCT/US1993/004234 patent/WO1993023941A1/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628269A (en) * | 1984-05-23 | 1986-12-09 | Motorola, Inc. | Pulse detector for missing or extra pulses |
US4566044A (en) * | 1984-10-29 | 1986-01-21 | International Business Machines Corporation | Direction-constrained ternary codes using peak and polarity detection |
US4788507A (en) * | 1987-05-04 | 1988-11-29 | Eaton Corporation | Peak timeout indicator/encoder and method |
Also Published As
Publication number | Publication date |
---|---|
US5329554A (en) | 1994-07-12 |
EP0679309A1 (fr) | 1995-11-02 |
WO1993023941A1 (fr) | 1993-11-25 |
EP0679309A4 (fr) | 1998-04-01 |
JPH07508149A (ja) | 1995-09-07 |
JP2865868B2 (ja) | 1999-03-08 |
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