JPS5440519A - Switch circuit device for color television picture receiver - Google Patents

Switch circuit device for color television picture receiver

Info

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
Application number
JP10758577A
Other languages
Japanese (ja)
Inventor
Michio Furuhashi
Masaru Ishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10758577A priority Critical patent/JPS5440519A/en
Publication of JPS5440519A publication Critical patent/JPS5440519A/en
Pending legal-status Critical Current

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
JP10758577A 1977-09-06 1977-09-06 Switch circuit device for color television picture receiver Pending JPS5440519A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102518A (en) * 1975-03-07 1976-09-10 Sony Corp Karaaterebijuzokino jidokirikaesochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102518A (en) * 1975-03-07 1976-09-10 Sony Corp Karaaterebijuzokino jidokirikaesochi

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