NL84695C - - Google Patents
Info
- Publication number
- NL84695C NL84695C NL84695DA NL84695C NL 84695 C NL84695 C NL 84695C NL 84695D A NL84695D A NL 84695DA NL 84695 C NL84695 C NL 84695C
- Authority
- NL
- Netherlands
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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
-
- 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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL333037X | 1954-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL84695C true NL84695C (xx) |
Family
ID=19784436
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8102207,A NL189724B (nl) | 1954-08-04 | Kabelslot. | |
| NL84695D NL84695C (xx) | 1954-08-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE8102207,A NL189724B (nl) | 1954-08-04 | Kabelslot. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2854579A (xx) |
| CH (1) | CH333037A (xx) |
| DE (1) | DE951014C (xx) |
| FR (1) | FR1128810A (xx) |
| GB (1) | GB774959A (xx) |
| NL (2) | NL84695C (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE978013C (de) * | 1961-02-20 | 1975-03-27 | Fa. Dr.-Ing. Rudolf Hell. 2300 Kiel | Verfahren und Vorrichtung zur Herstellung des Gleichlaufs der Schlüsselgeräte bei verschlüsselten Faksimileübertragungen |
| US3165706A (en) * | 1961-08-09 | 1965-01-12 | Bendix Corp | Frequency generating system |
| DE1260523B (de) * | 1962-10-29 | 1968-02-08 | Siemens Ag | Schaltungsanordnung zur Phasensynchronisation einer Rechteckspannung mit einer steuernden Wechselspannung |
| US3251003A (en) * | 1963-07-31 | 1966-05-10 | Gtc Kk | Frequency synthesizer arrangement for providing output signals coherent with input signals from a frequency standard |
| US3217267A (en) * | 1963-10-02 | 1965-11-09 | Ling Temco Vought Inc | Frequency synthesis using fractional division by digital techniques within a phase-locked loop |
| US3163823A (en) * | 1963-12-04 | 1964-12-29 | Electronic Eng Co | Digital receiver tuning system |
| GB1121323A (en) * | 1964-09-04 | 1968-07-24 | Plessey Uk Ltd | Improvements in electrical oscillation generators |
| US3383619A (en) * | 1966-12-09 | 1968-05-14 | Navy Usa | High speed digital control system for voltage controlled oscillator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521789A (en) * | 1948-02-25 | 1950-09-12 | Rca Corp | Frequency control by electronic counter chains |
-
0
- NL NLAANVRAGE8102207,A patent/NL189724B/xx unknown
- NL NL84695D patent/NL84695C/xx active
-
1955
- 1955-07-22 US US523901A patent/US2854579A/en not_active Expired - Lifetime
- 1955-07-29 GB GB22012/55A patent/GB774959A/en not_active Expired
- 1955-07-31 DE DEN11001A patent/DE951014C/de not_active Expired
- 1955-08-03 FR FR1128810D patent/FR1128810A/fr not_active Expired
- 1955-08-04 CH CH333037D patent/CH333037A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1128810A (fr) | 1957-01-10 |
| NL189724B (nl) | |
| CH333037A (de) | 1958-09-30 |
| US2854579A (en) | 1958-09-30 |
| GB774959A (en) | 1957-05-15 |
| DE951014C (de) | 1956-10-18 |