DE1250890B - - Google Patents
Info
- Publication number
- DE1250890B DE1250890B DENDAT1250890D DE1250890DA DE1250890B DE 1250890 B DE1250890 B DE 1250890B DE NDAT1250890 D DENDAT1250890 D DE NDAT1250890D DE 1250890D A DE1250890D A DE 1250890DA DE 1250890 B DE1250890 B DE 1250890B
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/18—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of synchronous gating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optical Communication System (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR906286A FR1337855A (fr) | 1962-08-07 | 1962-08-07 | Nouveau discriminateur à large bande |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1250890B true DE1250890B (de) |
Family
ID=8784753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1250890D Pending DE1250890B (de) | 1962-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3242435A (de) |
| DE (1) | DE1250890B (de) |
| FR (1) | FR1337855A (de) |
| GB (1) | GB1046806A (de) |
| NL (1) | NL296295A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783397A (en) * | 1968-09-27 | 1974-01-01 | Itt | Selection and processing system for signals, including frequency discriminator |
| US3538416A (en) * | 1968-10-08 | 1970-11-03 | Ralph C Baker | High resolution frequency to voltage converter |
| CA1188735A (en) * | 1982-01-18 | 1985-06-11 | Andrzej Barszczewski | Fast frequency measuring system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2836712A (en) * | 1956-06-29 | 1958-05-27 | Murray G Crosby | Automatic frequency control and tuning indicator |
| US2976363A (en) * | 1957-12-30 | 1961-03-21 | Gen Electric | Modulation of selected phases of carriers for simultaneous transmission through single delay means |
-
0
- NL NL296295D patent/NL296295A/xx unknown
- DE DENDAT1250890D patent/DE1250890B/de active Pending
-
1962
- 1962-08-07 FR FR906286A patent/FR1337855A/fr not_active Expired
-
1963
- 1963-07-30 US US298670A patent/US3242435A/en not_active Expired - Lifetime
- 1963-08-07 GB GB31245/63A patent/GB1046806A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL296295A (de) | |
| FR1337855A (fr) | 1963-09-20 |
| US3242435A (en) | 1966-03-22 |
| GB1046806A (en) | 1966-10-26 |