JPS6117438B2 - - Google Patents

Info

Publication number
JPS6117438B2
JPS6117438B2 JP4686479A JP4686479A JPS6117438B2 JP S6117438 B2 JPS6117438 B2 JP S6117438B2 JP 4686479 A JP4686479 A JP 4686479A JP 4686479 A JP4686479 A JP 4686479A JP S6117438 B2 JPS6117438 B2 JP S6117438B2
Authority
JP
Japan
Prior art keywords
voltage
cathode
power supply
adjustment
variable
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
Application number
JP4686479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55138988A (en
Inventor
Shuzo Matsumoto
Michitaka Oosawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4686479A priority Critical patent/JPS55138988A/ja
Publication of JPS55138988A publication Critical patent/JPS55138988A/ja
Publication of JPS6117438B2 publication Critical patent/JPS6117438B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/648—Video amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP4686479A 1979-04-17 1979-04-17 Braun tube driving device Granted JPS55138988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4686479A JPS55138988A (en) 1979-04-17 1979-04-17 Braun tube driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4686479A JPS55138988A (en) 1979-04-17 1979-04-17 Braun tube driving device

Publications (2)

Publication Number Publication Date
JPS55138988A JPS55138988A (en) 1980-10-30
JPS6117438B2 true JPS6117438B2 (enrdf_load_stackoverflow) 1986-05-07

Family

ID=12759196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4686479A Granted JPS55138988A (en) 1979-04-17 1979-04-17 Braun tube driving device

Country Status (1)

Country Link
JP (1) JPS55138988A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS55138988A (en) 1980-10-30

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