CA1223338A - Circuit de commande automatique de frequence pour appareil de reception de signaux de television - Google Patents
Circuit de commande automatique de frequence pour appareil de reception de signaux de televisionInfo
- Publication number
- CA1223338A CA1223338A CA000454961A CA454961A CA1223338A CA 1223338 A CA1223338 A CA 1223338A CA 000454961 A CA000454961 A CA 000454961A CA 454961 A CA454961 A CA 454961A CA 1223338 A CA1223338 A CA 1223338A
- Authority
- CA
- Canada
- Prior art keywords
- limiter
- signal
- voltage
- frequency
- output signal
- Prior art date
- 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.)
- Expired
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 44
- 230000010355 oscillation Effects 0.000 claims abstract description 22
- 108091006146 Channels Proteins 0.000 claims 10
- 238000010586 diagram Methods 0.000 description 4
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 2
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
- 101150087426 Gnal gene Proteins 0.000 description 1
- 102100031612 Hypermethylated in cancer 1 protein Human genes 0.000 description 1
- 101710133850 Hypermethylated in cancer 1 protein Proteins 0.000 description 1
- 241000269980 Pleuronectidae Species 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 108010052322 limitin Proteins 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58050319A JPS58179103A (ja) | 1982-03-26 | 1983-03-25 | 電気式ディーゼル機関車の制御装置 |
| JP90503/1983 | 1983-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1223338A true CA1223338A (fr) | 1987-06-23 |
Family
ID=12855579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000454961A Expired CA1223338A (fr) | 1983-03-25 | 1984-05-23 | Circuit de commande automatique de frequence pour appareil de reception de signaux de television |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1223338A (fr) |
-
1984
- 1984-05-23 CA CA000454961A patent/CA1223338A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6725463B1 (en) | Dual mode tuner for co-existing digital and analog television signals | |
| US7538621B2 (en) | Broadband integrated tuner | |
| US6094236A (en) | Tuner circuit | |
| CA2010176C (fr) | Dispositif de syntonisation | |
| US4422096A (en) | Television frequency synthesizer for nonstandard frequency carriers | |
| US4280139A (en) | Muting circuit for a television receiver | |
| US6683656B1 (en) | Video intermediate frequency processing apparatus | |
| US4358791A (en) | Phase locked loop tuning control system including a sync activated AFT signal seeking arrangement | |
| US4232393A (en) | Muting arrangement of a radio receiver with a phase-locked loop frequency synthesizer | |
| CA2020387C (fr) | Appareil de selection de stations | |
| US4385315A (en) | Phase locked loop tuning control system including a timed sync activated AFT signal seeking arrangement | |
| US4630118A (en) | Automatic frequency control circuit for a television signal receiving apparatus | |
| US5995169A (en) | SIF signal processing circuit | |
| CA1223338A (fr) | Circuit de commande automatique de frequence pour appareil de reception de signaux de television | |
| US6731348B2 (en) | Television tuner having simple layout and capable of receiving FM broadcast signals without interference | |
| US6344881B1 (en) | Television tuner capable of receiving CATV broadcasting signal and ground wave FM broadcasting signal | |
| US6483552B1 (en) | Television tuner | |
| US6353462B1 (en) | Television signal and FM broadcast signal demodulator and television signal and FM broadcast signal receiver | |
| US4419695A (en) | Television sound receiver | |
| CA1042098A (fr) | Circuit d'invalidation automatique de l'accord de precision | |
| US3924192A (en) | Multiband random channel address crystal-lock tuning system | |
| US5175881A (en) | Fm signal detection apparatus with automatic gain control circuit connected to phase detector input terminal | |
| JP4536174B2 (ja) | テレビジョンチューナ | |
| JPH0946184A (ja) | 自動選局装置 | |
| KR100423407B1 (ko) | 튜너 아이씨와 복조 아이씨의 원칩화한 튜너복조블럭 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 20040623 |