DE3586508T2 - Phasendetektor. - Google Patents
Phasendetektor.Info
- Publication number
- DE3586508T2 DE3586508T2 DE8585303043T DE3586508T DE3586508T2 DE 3586508 T2 DE3586508 T2 DE 3586508T2 DE 8585303043 T DE8585303043 T DE 8585303043T DE 3586508 T DE3586508 T DE 3586508T DE 3586508 T2 DE3586508 T2 DE 3586508T2
- Authority
- DE
- Germany
- Prior art keywords
- pulse signals
- occurrence
- phase detector
- data pulse
- phase
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Phase Differences (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/605,320 US4628461A (en) | 1984-04-30 | 1984-04-30 | Phase detector |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3586508D1 DE3586508D1 (de) | 1992-09-24 |
DE3586508T2 true DE3586508T2 (de) | 1993-03-18 |
Family
ID=24423173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585303043T Expired - Fee Related DE3586508T2 (de) | 1984-04-30 | 1985-04-29 | Phasendetektor. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4628461A (de) |
EP (1) | EP0160567B1 (de) |
JP (1) | JPH0760995B2 (de) |
AT (1) | ATE79680T1 (de) |
DE (1) | DE3586508T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4686481A (en) * | 1985-02-01 | 1987-08-11 | Advanced Micro Devices, Inc. | Phase detector apparatus including charge pump means |
AU606315B2 (en) * | 1985-09-12 | 1991-02-07 | Summit Technology, Inc. | Surface erosion using lasers |
US4958344A (en) * | 1985-12-18 | 1990-09-18 | Advanced Micro Devices, Inc. | System for transmitting and receiving asynchronous nonhomogeneous variable width parallel data over a synchronous high speed serial transmission media |
US4717914A (en) * | 1985-12-18 | 1988-01-05 | Advanced Micro Devices, Inc. | Methods for receiving and converting high speed serial data pattern input signals to parallel data pattern outputs |
DE3688055T2 (de) * | 1985-12-18 | 1993-08-19 | Advanced Micro Devices Inc | System fuer das uebertragen und empfangen von asynchronen paralleldaten von nichthomogener variabler breite ueber ein synchrones serienuebertragungsmittel mit hoher informationsgeschwindigkeit. |
US4710922A (en) * | 1985-12-18 | 1987-12-01 | Advanced Micro Devices, Inc. | Apparatus and associated methods for converting serial data pattern signals transmitted or suitable for transmission over a high speed synchronous serial transmission media, to parallel pattern output signals |
JPH0787447B2 (ja) | 1985-12-18 | 1995-09-20 | アドバンスト・マイクロ・デイバイシズ・インコ−ポレ−テツド | 同期の直列伝送媒体を利用するシステム |
US4807146A (en) * | 1986-02-19 | 1989-02-21 | Louisiana State University | Digital lock-in amplifier |
US4713830A (en) * | 1986-06-30 | 1987-12-15 | Rockwell International Corporation | Continuously variable synchronizer apparatus |
US4878028A (en) * | 1987-02-12 | 1989-10-31 | Advanced Micro Devices, Inc. | Technique for generating precompensation delay for writing data to disks |
US5495207A (en) * | 1994-08-31 | 1996-02-27 | International Business Machines Corporation | Differential current controlled oscillator with variable load |
US5513225A (en) * | 1994-08-31 | 1996-04-30 | International Business Machines Corporation | Resistorless phase locked loop circuit employing direct current injection |
US5491439A (en) * | 1994-08-31 | 1996-02-13 | International Business Machines Corporation | Method and apparatus for reducing jitter in a phase locked loop circuit |
US5619161A (en) * | 1994-08-31 | 1997-04-08 | International Business Machines Corporation | Diffrential charge pump with integrated common mode control |
US5525932A (en) * | 1994-08-31 | 1996-06-11 | International Business Machines Corporation | Lock indicator for phase locked loop circuit |
US9285206B1 (en) | 2012-02-07 | 2016-03-15 | Pile Dynamics, Inc. | Measurement device for pile displacement and method for use of the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3991378A (en) * | 1975-06-30 | 1976-11-09 | Rockwell International Corporation | Electronic phaselock circuitry |
US3973212A (en) * | 1975-08-28 | 1976-08-03 | Rockwell International Corporation | Phase detection in phase lock loop circuit |
US4143407A (en) * | 1977-06-17 | 1979-03-06 | Trw Inc. | Magnetic data storage and retrieval system |
DE2735053C3 (de) * | 1977-08-03 | 1980-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Digitaler Phasenregelkreis |
JPS5483869A (en) * | 1977-12-16 | 1979-07-04 | Toshiba Corp | Phase comparator |
GB2057226B (en) * | 1979-07-10 | 1984-02-22 | Mfe Ltd | Decoding mfm data signals |
JPS5935218B2 (ja) * | 1979-12-29 | 1984-08-27 | クラリオン株式会社 | Pll回路 |
US4390910A (en) * | 1981-01-30 | 1983-06-28 | Ball Corporation | Phase-lock oscillator |
US4380815A (en) * | 1981-02-25 | 1983-04-19 | Rockwell International Corporation | Simplified NRZ data phase detector with expanded measuring interval |
US4424497A (en) * | 1981-04-30 | 1984-01-03 | Monolithic Systems Corporation | System for phase locking clock signals to a frequency encoded data stream |
JPS5850827A (ja) * | 1981-09-08 | 1983-03-25 | Fujitsu Ltd | フェーズ・ロック・ループ回路 |
US4534044A (en) * | 1983-05-02 | 1985-08-06 | Honeywell Information Systems Inc. | Diskette read data recovery system |
US4510462A (en) * | 1983-06-23 | 1985-04-09 | Gte Automatic Electric Inc. | Circuit to minimize local clock frequency disturbances when phase locking to a reference clock circuit |
US4549148A (en) * | 1983-12-16 | 1985-10-22 | International Standard Electric Corporation | Pulse corrector for phase comparator inputs |
-
1984
- 1984-04-30 US US06/605,320 patent/US4628461A/en not_active Expired - Lifetime
-
1985
- 1985-04-26 JP JP60092165A patent/JPH0760995B2/ja not_active Expired - Lifetime
- 1985-04-29 DE DE8585303043T patent/DE3586508T2/de not_active Expired - Fee Related
- 1985-04-29 EP EP85303043A patent/EP0160567B1/de not_active Expired
- 1985-04-29 AT AT85303043T patent/ATE79680T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0160567A2 (de) | 1985-11-06 |
DE3586508D1 (de) | 1992-09-24 |
EP0160567B1 (de) | 1992-08-19 |
ATE79680T1 (de) | 1992-09-15 |
EP0160567A3 (en) | 1986-12-30 |
JPS60239118A (ja) | 1985-11-28 |
US4628461A (en) | 1986-12-09 |
JPH0760995B2 (ja) | 1995-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |