SE393504B - Detektor for amplitudmodulerade signaler - Google Patents
Detektor for amplitudmodulerade signalerInfo
- Publication number
- SE393504B SE393504B SE7314758A SE7314758A SE393504B SE 393504 B SE393504 B SE 393504B SE 7314758 A SE7314758 A SE 7314758A SE 7314758 A SE7314758 A SE 7314758A SE 393504 B SE393504 B SE 393504B
- Authority
- SE
- Sweden
- Prior art keywords
- amplit
- detector
- modulated signals
- modulated
- signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/455—Demodulation-circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Noise Elimination (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00303797A US3812289A (en) | 1972-11-06 | 1972-11-06 | Television receiver using synchronous video detection |
Publications (1)
Publication Number | Publication Date |
---|---|
SE393504B true SE393504B (sv) | 1977-05-09 |
Family
ID=23173741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7314758A SE393504B (sv) | 1972-11-06 | 1973-10-30 | Detektor for amplitudmodulerade signaler |
Country Status (13)
Country | Link |
---|---|
US (1) | US3812289A (sv) |
JP (1) | JPS5418884B2 (sv) |
BR (1) | BR7308552D0 (sv) |
CA (1) | CA1007363A (sv) |
ES (1) | ES420297A1 (sv) |
FR (1) | FR2205798B1 (sv) |
GB (1) | GB1445159A (sv) |
HK (1) | HK3180A (sv) |
IT (1) | IT995973B (sv) |
MY (1) | MY8000183A (sv) |
NL (1) | NL7314987A (sv) |
SE (1) | SE393504B (sv) |
TR (1) | TR17747A (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862361A (en) * | 1973-12-28 | 1975-01-21 | Rca Corp | Video amplifier circuit for use with synchronous detectors |
US3982067A (en) * | 1974-11-01 | 1976-09-21 | General Dynamics Corporation | Television signal amplifier apparatus for counteracting effects of unwanted signal components |
US4007327A (en) * | 1975-07-30 | 1977-02-08 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Apparatus for selectively altering image data for CRT display in order to facilitate image analysis |
NL183428B (nl) * | 1976-09-17 | 1988-05-16 | Philips Nv | Televisieontvanger met een synchrone detectieschakeling en een frequentieafwijkings-detectieschakeling. |
DE3272758D1 (en) * | 1981-11-09 | 1986-09-25 | Matsushita Electric Ind Co Ltd | A synchronous video detector circuit using phase-locked loop |
JPH02113788A (ja) * | 1988-10-24 | 1990-04-25 | Matsushita Electric Ind Co Ltd | テレビジョン受信装置 |
WO2023242491A1 (fr) | 2022-06-15 | 2023-12-21 | Stellantis Auto Sas | Structure de partie arrière de caisse de véhicule automobile et véhicule comprenant une telle structure |
-
1972
- 1972-11-06 US US00303797A patent/US3812289A/en not_active Expired - Lifetime
-
1973
- 1973-10-18 IT IT30266/73A patent/IT995973B/it active
- 1973-10-26 GB GB4989373A patent/GB1445159A/en not_active Expired
- 1973-10-29 CA CA184,553A patent/CA1007363A/en not_active Expired
- 1973-10-30 SE SE7314758A patent/SE393504B/sv unknown
- 1973-10-31 BR BR8552/73A patent/BR7308552D0/pt unknown
- 1973-11-01 NL NL7314987A patent/NL7314987A/xx not_active Application Discontinuation
- 1973-11-05 FR FR7339225A patent/FR2205798B1/fr not_active Expired
- 1973-11-06 TR TR17747A patent/TR17747A/xx unknown
- 1973-11-06 JP JP12487973A patent/JPS5418884B2/ja not_active Expired
- 1973-11-06 ES ES420297A patent/ES420297A1/es not_active Expired
-
1980
- 1980-01-24 HK HK31/80A patent/HK3180A/xx unknown
- 1980-12-30 MY MY183/80A patent/MY8000183A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES420297A1 (es) | 1976-03-01 |
NL7314987A (sv) | 1974-05-08 |
FR2205798A1 (sv) | 1974-05-31 |
US3812289A (en) | 1974-05-21 |
MY8000183A (en) | 1980-12-31 |
GB1445159A (en) | 1976-08-04 |
DE2355399B2 (de) | 1976-05-20 |
TR17747A (tr) | 1976-07-01 |
CA1007363A (en) | 1977-03-22 |
JPS4979625A (sv) | 1974-08-01 |
HK3180A (en) | 1980-02-01 |
IT995973B (it) | 1975-11-20 |
AU6202073A (en) | 1975-05-01 |
BR7308552D0 (pt) | 1974-08-29 |
FR2205798B1 (sv) | 1976-10-01 |
DE2355399A1 (de) | 1974-05-16 |
JPS5418884B2 (sv) | 1979-07-11 |
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