JPS5412222A - Test signal generating equipment - Google Patents

Test signal generating equipment

Info

Publication number
JPS5412222A
JPS5412222A JP7767077A JP7767077A JPS5412222A JP S5412222 A JPS5412222 A JP S5412222A JP 7767077 A JP7767077 A JP 7767077A JP 7767077 A JP7767077 A JP 7767077A JP S5412222 A JPS5412222 A JP S5412222A
Authority
JP
Japan
Prior art keywords
signal generating
test signal
generating equipment
signal
earlier
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.)
Granted
Application number
JP7767077A
Other languages
Japanese (ja)
Other versions
JPS624917B2 (en
Inventor
Toshikatsu Kawakami
Masayoshi Hirashima
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 JP7767077A priority Critical patent/JPS5412222A/en
Publication of JPS5412222A publication Critical patent/JPS5412222A/en
Publication of JPS624917B2 publication Critical patent/JPS624917B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE: To make it possible to achieve accurate tests in a short time, by sending out a test code signal, which is able to vary earlier than usual, to a receiver unit for coded information signals multiplexed in the vertical flyback interval of a TV signal.
COPYRIGHT: (C)1979,JPO&Japio
JP7767077A 1977-06-28 1977-06-28 Test signal generating equipment Granted JPS5412222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7767077A JPS5412222A (en) 1977-06-28 1977-06-28 Test signal generating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7767077A JPS5412222A (en) 1977-06-28 1977-06-28 Test signal generating equipment

Publications (2)

Publication Number Publication Date
JPS5412222A true JPS5412222A (en) 1979-01-29
JPS624917B2 JPS624917B2 (en) 1987-02-02

Family

ID=13640307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7767077A Granted JPS5412222A (en) 1977-06-28 1977-06-28 Test signal generating equipment

Country Status (1)

Country Link
JP (1) JPS5412222A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546716A (en) * 1977-06-17 1979-01-19 Matsushita Electric Ind Co Ltd Test signal generating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546716A (en) * 1977-06-17 1979-01-19 Matsushita Electric Ind Co Ltd Test signal generating device

Also Published As

Publication number Publication date
JPS624917B2 (en) 1987-02-02

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