BE804989A - Dispositif de synchronisation - Google Patents
Dispositif de synchronisationInfo
- Publication number
- BE804989A BE804989A BE135767A BE135767A BE804989A BE 804989 A BE804989 A BE 804989A BE 135767 A BE135767 A BE 135767A BE 135767 A BE135767 A BE 135767A BE 804989 A BE804989 A BE 804989A
- Authority
- BE
- Belgium
- Prior art keywords
- synchronization device
- synchronization
- Prior art date
Links
Classifications
-
- 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
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
-
- 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
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
-
- 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
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/069—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by detecting edges or zero crossings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Image Analysis (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212653A NL7212653A (fr) | 1972-09-19 | 1972-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE804989A true BE804989A (fr) | 1974-03-18 |
Family
ID=19816965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE135767A BE804989A (fr) | 1972-09-19 | 1973-09-18 | Dispositif de synchronisation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3851257A (fr) |
| JP (1) | JPS4970538A (fr) |
| BE (1) | BE804989A (fr) |
| CA (1) | CA994430A (fr) |
| FR (1) | FR2200689B1 (fr) |
| GB (1) | GB1439040A (fr) |
| NL (1) | NL7212653A (fr) |
| SE (1) | SE388091B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE375424B (fr) * | 1973-08-10 | 1975-04-14 | Ellemtel Utvecklings Ab | |
| US3893033A (en) * | 1974-05-02 | 1975-07-01 | Honeywell Inf Systems | Apparatus for producing timing signals that are synchronized with asynchronous data signals |
| JPS5923983A (ja) * | 1982-07-30 | 1984-02-07 | Toshiba Corp | サンプリングパルス発生回路 |
| US4617678A (en) * | 1984-07-27 | 1986-10-14 | Allied Corporation | Apparatus for detecting and recovering binary data from an input signal |
| JPS61128832U (fr) * | 1985-01-30 | 1986-08-12 | ||
| US5299237A (en) * | 1991-12-20 | 1994-03-29 | Honeywell Inc. | Asymmetrical data tracking digital phase locked loop |
| FI104767B (fi) * | 1998-02-13 | 2000-03-31 | Nokia Networks Oy | Kellosignaalien tahdistaminen |
| GB2379027B (en) * | 2001-08-02 | 2004-12-22 | Daidalos Inc | Pulse peak and/or trough detector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL276545A (fr) * | 1961-03-29 | |||
| US3363187A (en) * | 1964-11-19 | 1968-01-09 | Gen Electric | Pulse center detector |
| CH457541A (de) * | 1966-06-08 | 1968-06-15 | Hasler Ag | Vorrichtung zur Erzeugung synchronisierter Taktimpulse in einem Empfänger rhythmischer Signale |
| US3461389A (en) * | 1966-09-30 | 1969-08-12 | Ibm | Circuit for initiating a pulse a predetermined time interval after the center (or other position) of an incoming pulse |
-
1972
- 1972-09-19 NL NL7212653A patent/NL7212653A/xx not_active Application Discontinuation
-
1973
- 1973-08-15 US US00388396A patent/US3851257A/en not_active Expired - Lifetime
- 1973-09-14 CA CA181,098A patent/CA994430A/en not_active Expired
- 1973-09-14 JP JP48103364A patent/JPS4970538A/ja active Pending
- 1973-09-14 GB GB4329273A patent/GB1439040A/en not_active Expired
- 1973-09-17 SE SE7312628A patent/SE388091B/xx unknown
- 1973-09-18 BE BE135767A patent/BE804989A/fr unknown
- 1973-09-19 FR FR7333574A patent/FR2200689B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343654A1 (de) | 1974-03-28 |
| DE2343654B2 (de) | 1977-05-26 |
| CA994430A (en) | 1976-08-03 |
| JPS4970538A (fr) | 1974-07-08 |
| US3851257A (en) | 1974-11-26 |
| FR2200689A1 (fr) | 1974-04-19 |
| NL7212653A (fr) | 1974-03-21 |
| GB1439040A (en) | 1976-06-09 |
| SE388091B (sv) | 1976-09-20 |
| FR2200689B1 (fr) | 1977-09-09 |
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