ES335458A3 - An automatic control system for use in the crominance channel of a color television receiver. (Machine-translation by Google Translate, not legally binding) - Google Patents
An automatic control system for use in the crominance channel of a color television receiver. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES335458A3 ES335458A3 ES0335458A ES335458A ES335458A3 ES 335458 A3 ES335458 A3 ES 335458A3 ES 0335458 A ES0335458 A ES 0335458A ES 335458 A ES335458 A ES 335458A ES 335458 A3 ES335458 A3 ES 335458A3
- Authority
- ES
- Spain
- Prior art keywords
- chrominance
- amplifier
- translation
- color
- television receiver
- 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
Landscapes
- Processing Of Color Television Signals (AREA)
Abstract
An automatic control system for use in the chrominance channel of a color television receiver adapted to receive monochrome signal and composite color signal transmissions, said system being characterized by reception, transformation and detection circuits that produce Chrominance information signals including a color-modulated subcarrier and reference pulse signals from said composite signal transmissions, a chrominance amplifier whose gain depends on an applied control effect and adapted to amplify said chrominance signals and further adapted to amplify said applied control effect, a color signal detector circuit to produce a control effect that varies in amplitude relative to the amplitude of said reference pulse, means for applying said control effect on said amplifier of chrominance to control your gain, a network for transforming the chrominance signal coupled to the output of said chrominance amplifier and means coupled to the output of said chrominance amplifier, which use the effect of amplified control of the latter to put out of service said transformation network of chrominance when said reference pulses fall below a predetermined level. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0335458A ES335458A3 (en) | 1967-01-10 | 1967-01-10 | An automatic control system for use in the crominance channel of a color television receiver. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0335458A ES335458A3 (en) | 1967-01-10 | 1967-01-10 | An automatic control system for use in the crominance channel of a color television receiver. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES335458A3 true ES335458A3 (en) | 1967-12-01 |
Family
ID=59520354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0335458A Expired ES335458A3 (en) | 1967-01-10 | 1967-01-10 | An automatic control system for use in the crominance channel of a color television receiver. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES335458A3 (en) |
-
1967
- 1967-01-10 ES ES0335458A patent/ES335458A3/en not_active Expired
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