GR76352B - - Google Patents
Info
- Publication number
- GR76352B GR76352B GR66609A GR810166609A GR76352B GR 76352 B GR76352 B GR 76352B GR 66609 A GR66609 A GR 66609A GR 810166609 A GR810166609 A GR 810166609A GR 76352 B GR76352 B GR 76352B
- Authority
- GR
- Greece
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
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
- H03D13/004—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means the logic means delivering pulses at more than one terminal, e.g. up and down pulses
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803044835 DE3044835C2 (en) | 1980-11-28 | 1980-11-28 | Digital phase detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR76352B true GR76352B (en) | 1984-08-06 |
Family
ID=6117795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR66609A GR76352B (en) | 1980-11-28 | 1981-11-24 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS57118445A (en) |
| CH (1) | CH656758A5 (en) |
| DE (1) | DE3044835C2 (en) |
| ES (1) | ES8300421A1 (en) |
| FI (1) | FI73103C (en) |
| GR (1) | GR76352B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544675A1 (en) * | 1985-12-18 | 1987-06-25 | Philips Patentverwaltung | CIRCUIT ARRANGEMENT FOR CONTROLLING A FREQUENCY-DEPENDENT OSCILLATOR |
| JPH04250712A (en) * | 1991-01-25 | 1992-09-07 | Toshiba Corp | Semiconductor integrated circuit |
| US5340159A (en) * | 1991-07-12 | 1994-08-23 | The Standard Register Company | Varying tone security document |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921095A (en) * | 1974-11-14 | 1975-11-18 | Hewlett Packard Co | Startable phase-locked loop oscillator |
| US4237423A (en) * | 1978-12-08 | 1980-12-02 | Rca Corporation | Digital phase detector |
| DE2856211A1 (en) * | 1978-12-27 | 1980-07-03 | Licentia Gmbh | DIGITAL PHASE CONTROL WITH ONE AUXILIARY |
-
1980
- 1980-11-28 DE DE19803044835 patent/DE3044835C2/en not_active Expired
-
1981
- 1981-11-24 GR GR66609A patent/GR76352B/el unknown
- 1981-11-25 FI FI813772A patent/FI73103C/en not_active IP Right Cessation
- 1981-11-25 ES ES507433A patent/ES8300421A1/en not_active Expired
- 1981-11-26 CH CH756181A patent/CH656758A5/en not_active IP Right Cessation
- 1981-11-27 JP JP56189406A patent/JPS57118445A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3044835C2 (en) | 1986-04-03 |
| JPS6347163B2 (en) | 1988-09-20 |
| ES507433A0 (en) | 1982-11-01 |
| ES8300421A1 (en) | 1982-11-01 |
| FI73103C (en) | 1987-08-10 |
| CH656758A5 (en) | 1986-07-15 |
| JPS57118445A (en) | 1982-07-23 |
| FI813772L (en) | 1982-05-29 |
| FI73103B (en) | 1987-04-30 |
| DE3044835A1 (en) | 1982-06-03 |