BE740815A - - Google Patents
Info
- Publication number
- BE740815A BE740815A BE740815DA BE740815A BE 740815 A BE740815 A BE 740815A BE 740815D A BE740815D A BE 740815DA BE 740815 A BE740815 A BE 740815A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
-
- 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
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
- H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
- H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR172628 | 1968-11-05 | ||
| FR174264 | 1968-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740815A true BE740815A (fr) | 1970-04-27 |
Family
ID=26182299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740815D BE740815A (fr) | 1968-11-05 | 1969-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3636477A (fr) |
| BE (1) | BE740815A (fr) |
| DE (1) | DE1955708A1 (fr) |
| FR (1) | FR96107E (fr) |
| GB (1) | GB1244686A (fr) |
| NL (1) | NL6916059A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792378A (en) * | 1971-09-08 | 1974-02-12 | Us Navy | Digitally controlled rf sweep generator |
| US3740669A (en) * | 1971-11-01 | 1973-06-19 | Rca Corp | M-ary fsk digital modulator |
| US3824498A (en) * | 1972-12-22 | 1974-07-16 | Dallas Instr Inc | Digital processor for selectively synthesizing sinusoidal waveforms and frequency modulations |
| US4183044A (en) * | 1977-05-30 | 1980-01-08 | Rca Corporation | Remote control TV subcarrier phase shifter system |
| US5111206A (en) * | 1983-09-22 | 1992-05-05 | Systron Donner Corp. | Velocity deception apparatus |
| US4649553A (en) * | 1985-03-26 | 1987-03-10 | Madni Asad M | Microwave digital phase-shifter apparatus and method for construction |
| US5016259A (en) * | 1989-03-03 | 1991-05-14 | The Grass Valley Group, Inc. | Low jitter DDFS FSK modulator |
| US8014465B2 (en) * | 2008-06-10 | 2011-09-06 | Advantest Corporation | Digital modulator, digital modulating method, digital transceiver system, and testing apparatus |
| DE202013103960U1 (de) | 2013-09-03 | 2013-10-08 | Umfotec Gmbh | Resonator |
-
0
- FR FR174264A patent/FR96107E/fr not_active Expired
-
1969
- 1969-10-24 NL NL6916059A patent/NL6916059A/xx unknown
- 1969-10-27 BE BE740815D patent/BE740815A/xx unknown
- 1969-11-04 GB GB53980/69A patent/GB1244686A/en not_active Expired
- 1969-11-05 DE DE19691955708 patent/DE1955708A1/de active Pending
- 1969-11-05 US US874294A patent/US3636477A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3636477A (en) | 1972-01-18 |
| GB1244686A (en) | 1971-09-02 |
| NL6916059A (fr) | 1970-05-08 |
| DE1955708A1 (de) | 1970-05-06 |
| FR96107E (fr) | 1972-05-19 |