JPS5019327A - - Google Patents
Info
- Publication number
- JPS5019327A JPS5019327A JP49054301A JP5430174A JPS5019327A JP S5019327 A JPS5019327 A JP S5019327A JP 49054301 A JP49054301 A JP 49054301A JP 5430174 A JP5430174 A JP 5430174A JP S5019327 A JPS5019327 A JP S5019327A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
- H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
- H04N11/186—Decoding means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US360519A US3863264A (en) | 1973-05-15 | 1973-05-15 | Sequential color and memory decoder |
| US05/452,298 US3939432A (en) | 1973-05-15 | 1974-03-18 | FM limiter with input level sensing and TTL level output |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5019327A true JPS5019327A (enExample) | 1975-02-28 |
| JPS5412296B2 JPS5412296B2 (enExample) | 1979-05-22 |
Family
ID=27000936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5430174A Expired JPS5412296B2 (enExample) | 1973-05-15 | 1974-05-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3939432A (enExample) |
| JP (1) | JPS5412296B2 (enExample) |
| FR (2) | FR2245141B1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51104556A (enExample) * | 1975-03-12 | 1976-09-16 | Hitachi Ltd | |
| FR2472302A1 (fr) * | 1979-12-21 | 1981-06-26 | Thomson Csf | Circuit a asservissement de phase, et dispositif comportant un tel circuit notamment pour la television |
| JPS57115022A (en) * | 1981-01-08 | 1982-07-17 | Fuji Xerox Co Ltd | Detecting circuit for zero cross point |
| US5287534A (en) * | 1990-01-04 | 1994-02-15 | Digital Equipment Corporation | Correcting crossover distortion produced when analog signal thresholds are used to remove noise from signal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274500A (en) * | 1960-03-04 | 1966-09-20 | Phillip S Bengston | Apparatus to measure the period of an input signal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278851A (en) * | 1963-11-22 | 1966-10-11 | Jr Melvin H Damon | Peak detector for doublet storage pulser |
| US3456201A (en) * | 1965-12-03 | 1969-07-15 | Nasa | System for monitoring signal amplitude ranges |
| US3659208A (en) * | 1970-08-31 | 1972-04-25 | Burroughs Corp | Sensitive threshold over-the-peak signal detection signals |
| US3668532A (en) * | 1971-01-25 | 1972-06-06 | Sperry Rand Corp | Peak detection system |
| US3764927A (en) * | 1971-12-07 | 1973-10-09 | Gen Datacomm Ind Inc | Wide band frequency discriminator |
| US3760282A (en) * | 1972-03-29 | 1973-09-18 | Ibm | Data recovery system |
-
1974
- 1974-03-18 US US05/452,298 patent/US3939432A/en not_active Expired - Lifetime
- 1974-05-15 JP JP5430174A patent/JPS5412296B2/ja not_active Expired
- 1974-12-26 FR FR7443558A patent/FR2245141B1/fr not_active Expired
- 1974-12-26 FR FR7443557A patent/FR2245131B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274500A (en) * | 1960-03-04 | 1966-09-20 | Phillip S Bengston | Apparatus to measure the period of an input signal |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2245141B1 (enExample) | 1979-08-03 |
| FR2245131A1 (enExample) | 1975-04-18 |
| JPS5412296B2 (enExample) | 1979-05-22 |
| FR2245131B1 (enExample) | 1977-11-10 |
| US3939432A (en) | 1976-02-17 |
| FR2245141A1 (enExample) | 1975-04-18 |