JPS5912678A - 画質調整回路 - Google Patents

画質調整回路

Info

Publication number
JPS5912678A
JPS5912678A JP57121551A JP12155182A JPS5912678A JP S5912678 A JPS5912678 A JP S5912678A JP 57121551 A JP57121551 A JP 57121551A JP 12155182 A JP12155182 A JP 12155182A JP S5912678 A JPS5912678 A JP S5912678A
Authority
JP
Japan
Prior art keywords
signal
level
video signal
circuit
white peak
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
JP57121551A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023588B2 (enrdf_load_stackoverflow
Inventor
Toshio Nakamura
中村　壽夫
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP57121551A priority Critical patent/JPS5912678A/ja
Publication of JPS5912678A publication Critical patent/JPS5912678A/ja
Publication of JPH023588B2 publication Critical patent/JPH023588B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP57121551A 1982-07-12 1982-07-12 画質調整回路 Granted JPS5912678A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57121551A JPS5912678A (ja) 1982-07-12 1982-07-12 画質調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57121551A JPS5912678A (ja) 1982-07-12 1982-07-12 画質調整回路

Publications (2)

Publication Number Publication Date
JPS5912678A true JPS5912678A (ja) 1984-01-23
JPH023588B2 JPH023588B2 (enrdf_load_stackoverflow) 1990-01-24

Family

ID=14814041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121551A Granted JPS5912678A (ja) 1982-07-12 1982-07-12 画質調整回路

Country Status (1)

Country Link
JP (1) JPS5912678A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142417A (en) * 1976-05-21 1977-11-28 Mitsubishi Electric Corp Picture amplifying circuit
JPS56698U (enrdf_load_stackoverflow) * 1979-06-14 1981-01-07
JPS5691590A (en) * 1979-12-26 1981-07-24 Toshiba Corp Picture quality regulating circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142417A (en) * 1976-05-21 1977-11-28 Mitsubishi Electric Corp Picture amplifying circuit
JPS56698U (enrdf_load_stackoverflow) * 1979-06-14 1981-01-07
JPS5691590A (en) * 1979-12-26 1981-07-24 Toshiba Corp Picture quality regulating circuit

Also Published As

Publication number Publication date
JPH023588B2 (enrdf_load_stackoverflow) 1990-01-24

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