FI56085C - Kopplingsanordning foer demodulation av fasmodulerad signal - Google Patents
Kopplingsanordning foer demodulation av fasmodulerad signalInfo
- Publication number
- FI56085C FI56085C FI843/74A FI84374A FI56085C FI 56085 C FI56085 C FI 56085C FI 843/74 A FI843/74 A FI 843/74A FI 84374 A FI84374 A FI 84374A FI 56085 C FI56085 C FI 56085C
- Authority
- FI
- Finland
- Prior art keywords
- fasmodulerad
- demodulation
- signal
- kopplingsanordning foer
- kopplingsanordning
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplitude Modulation (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2315206A DE2315206C3 (de) | 1973-03-27 | 1973-03-27 | Schaltungsanordnung zur Demodulation eines phasenmodulierten Signals |
Publications (2)
Publication Number | Publication Date |
---|---|
FI56085B FI56085B (fi) | 1979-07-31 |
FI56085C true FI56085C (fi) | 1979-11-12 |
Family
ID=5876069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI843/74A FI56085C (fi) | 1973-03-27 | 1974-03-20 | Kopplingsanordning foer demodulation av fasmodulerad signal |
Country Status (13)
Country | Link |
---|---|
US (1) | US3947777A (fi) |
JP (1) | JPS49130158A (fi) |
BE (1) | BE812898A (fi) |
DE (1) | DE2315206C3 (fi) |
DK (1) | DK142639C (fi) |
FI (1) | FI56085C (fi) |
FR (1) | FR2223894B1 (fi) |
GB (1) | GB1460078A (fi) |
IT (1) | IT1003899B (fi) |
LU (1) | LU69694A1 (fi) |
NL (1) | NL7403999A (fi) |
NO (1) | NO137414C (fi) |
ZA (1) | ZA741039B (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8325552D0 (en) * | 1983-09-23 | 1983-11-16 | Plessey Co Plc | Optical detection systems |
US4611177A (en) * | 1984-01-09 | 1986-09-09 | Hewlett-Packard Company | Signal demodulator using a multiplying digital-to-analog converter |
US8159481B2 (en) * | 2007-09-04 | 2012-04-17 | Himax Technologies Limited | Display driver and related display |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2937273A (en) * | 1957-10-31 | 1960-05-17 | Gen Dynamics Corp | Detectors |
US3482174A (en) * | 1966-06-17 | 1969-12-02 | Bendix Corp | Pulse sample type demodulator including feedback stabilizing means |
-
1973
- 1973-03-27 DE DE2315206A patent/DE2315206C3/de not_active Expired
-
1974
- 1974-01-25 GB GB345474A patent/GB1460078A/en not_active Expired
- 1974-02-13 FR FR7404926A patent/FR2223894B1/fr not_active Expired
- 1974-02-18 ZA ZA741039A patent/ZA741039B/xx unknown
- 1974-02-22 NO NO740600A patent/NO137414C/no unknown
- 1974-03-19 US US05/452,540 patent/US3947777A/en not_active Expired - Lifetime
- 1974-03-20 FI FI843/74A patent/FI56085C/fi active
- 1974-03-25 LU LU69694A patent/LU69694A1/xx unknown
- 1974-03-25 NL NL7403999A patent/NL7403999A/xx unknown
- 1974-03-26 IT IT49671/74A patent/IT1003899B/it active
- 1974-03-26 DK DK166674A patent/DK142639C/da active
- 1974-03-26 JP JP49033861A patent/JPS49130158A/ja active Pending
- 1974-03-27 BE BE142504A patent/BE812898A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2223894A1 (fi) | 1974-10-25 |
NL7403999A (fi) | 1974-10-01 |
GB1460078A (en) | 1976-12-31 |
NO137414B (no) | 1977-11-14 |
DE2315206C3 (de) | 1980-06-19 |
LU69694A1 (fi) | 1974-10-17 |
ZA741039B (en) | 1974-12-24 |
BE812898A (fr) | 1974-09-27 |
FI56085B (fi) | 1979-07-31 |
NO740600L (no) | 1974-09-30 |
IT1003899B (it) | 1976-06-10 |
DE2315206B2 (de) | 1979-10-04 |
FR2223894B1 (fi) | 1977-09-16 |
DK142639B (da) | 1980-12-01 |
DE2315206A1 (de) | 1974-10-03 |
NO137414C (no) | 1978-02-22 |
US3947777A (en) | 1976-03-30 |
DK142639C (da) | 1981-08-03 |
JPS49130158A (fi) | 1974-12-13 |
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