JPS5440519A - Switch circuit device for color television picture receiver - Google Patents
Switch circuit device for color television picture receiverInfo
- Publication number
- JPS5440519A JPS5440519A JP10758577A JP10758577A JPS5440519A JP S5440519 A JPS5440519 A JP S5440519A JP 10758577 A JP10758577 A JP 10758577A JP 10758577 A JP10758577 A JP 10758577A JP S5440519 A JPS5440519 A JP S5440519A
- Authority
- JP
- Japan
- Prior art keywords
- switch circuit
- circuit device
- color television
- television picture
- picture 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.)
- Pending
Links
Abstract
PURPOSE: To ensure an easy and accurate switching for the picture image through a simple constitution by extracting the difference between the burst signal in the PAL signal and the discrimination signal in the SECAM signal in the form of the difference of the voltage and then securing an automatic identification and picture receiving.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10758577A JPS5440519A (en) | 1977-09-06 | 1977-09-06 | Switch circuit device for color television picture receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10758577A JPS5440519A (en) | 1977-09-06 | 1977-09-06 | Switch circuit device for color television picture receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440519A true JPS5440519A (en) | 1979-03-30 |
Family
ID=14462881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10758577A Pending JPS5440519A (en) | 1977-09-06 | 1977-09-06 | Switch circuit device for color television picture receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440519A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51102518A (en) * | 1975-03-07 | 1976-09-10 | Sony Corp | Karaaterebijuzokino jidokirikaesochi |
-
1977
- 1977-09-06 JP JP10758577A patent/JPS5440519A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51102518A (en) * | 1975-03-07 | 1976-09-10 | Sony Corp | Karaaterebijuzokino jidokirikaesochi |
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