BG95675A - Tv receiver remote control - Google Patents
Tv receiver remote controlInfo
- Publication number
- BG95675A BG95675A BG95675A BG9567591A BG95675A BG 95675 A BG95675 A BG 95675A BG 95675 A BG95675 A BG 95675A BG 9567591 A BG9567591 A BG 9567591A BG 95675 A BG95675 A BG 95675A
- Authority
- BG
- Bulgaria
- Prior art keywords
- cmc
- receiver
- teletext
- unit
- decoder
- Prior art date
Links
Landscapes
- Color Television Systems (AREA)
- Television Systems (AREA)
Abstract
The remote control is designed for colour and black-and-white TV pcitures. It enables the depiction of all functions and commands on the screen, for automatic searching turing and for controlling of teletext-decoder with complete functions of level one of the teletext system. The remove control contains an identification stage (10) between the input of a controlling microcontroller (CMC) (3) and the output of the unit for horizontal deviation (HD) of the TV receiver, circuit for automatic fine turing of the frequency (14) between the CMC (3) input and the output of the intermediate frequence amplifier (IFA) of the TV receiver, stage (15) for the synchronization of the picture on the screen, between the output of the HD unit and the unit for the vertical deviation of the TV receiver, respectively, and inputs for horizontal and vertical CMC (3) synchronization. The teletext-decoder (17) has an input for the complex TV signal from IFA and is coupled to the CMC and the energy in depenet memory (16) by means of a twin-conductor two directional control bus. The outputs for the RGB-signals of CMC (3) and the teletext-decoder (17) are connected though, by means of an adder (18) to the RGB-unit of the TV receiver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG95675A BG95675A (en) | 1991-12-23 | 1991-12-23 | Tv receiver remote control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG95675A BG95675A (en) | 1991-12-23 | 1991-12-23 | Tv receiver remote control |
Publications (1)
Publication Number | Publication Date |
---|---|
BG95675A true BG95675A (en) | 1994-01-18 |
Family
ID=3924174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG95675A BG95675A (en) | 1991-12-23 | 1991-12-23 | Tv receiver remote control |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG95675A (en) |
-
1991
- 1991-12-23 BG BG95675A patent/BG95675A/en unknown
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