JPS58127480A - Ａｇｃ装置 - Google Patents

Ａｇｃ装置

Info

Publication number
JPS58127480A
JPS58127480A JP984182A JP984182A JPS58127480A JP S58127480 A JPS58127480 A JP S58127480A JP 984182 A JP984182 A JP 984182A JP 984182 A JP984182 A JP 984182A JP S58127480 A JPS58127480 A JP S58127480A
Authority
JP
Japan
Prior art keywords
agc
level
circuit
video
processing circuit
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
JP984182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412070B2 (enExample
Inventor
Sadao Suzuki
貞夫 鈴木
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP984182A priority Critical patent/JPS58127480A/ja
Publication of JPS58127480A publication Critical patent/JPS58127480A/ja
Publication of JPH0412070B2 publication Critical patent/JPH0412070B2/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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP984182A 1982-01-25 1982-01-25 Ａｇｃ装置 Granted JPS58127480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP984182A JPS58127480A (ja) 1982-01-25 1982-01-25 Ａｇｃ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP984182A JPS58127480A (ja) 1982-01-25 1982-01-25 Ａｇｃ装置

Publications (2)

Publication Number Publication Date
JPS58127480A true JPS58127480A (ja) 1983-07-29
JPH0412070B2 JPH0412070B2 (enExample) 1992-03-03

Family

ID=11731343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP984182A Granted JPS58127480A (ja) 1982-01-25 1982-01-25 Ａｇｃ装置

Country Status (1)

Country Link
JP (1) JPS58127480A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538831U (enExample) * 1976-07-07 1978-01-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538831U (enExample) * 1976-07-07 1978-01-25

Also Published As

Publication number Publication date
JPH0412070B2 (enExample) 1992-03-03

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