JPH0123989B2 - - Google Patents

Info

Publication number
JPH0123989B2
JPH0123989B2 JP58014872A JP1487283A JPH0123989B2 JP H0123989 B2 JPH0123989 B2 JP H0123989B2 JP 58014872 A JP58014872 A JP 58014872A JP 1487283 A JP1487283 A JP 1487283A JP H0123989 B2 JPH0123989 B2 JP H0123989B2
Authority
JP
Japan
Prior art keywords
transistor
emitter
capacitor
signal
resistor
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
JP58014872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59140779A (ja
Inventor
Osamu Shizutani
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 JP58014872A priority Critical patent/JPS59140779A/ja
Publication of JPS59140779A publication Critical patent/JPS59140779A/ja
Publication of JPH0123989B2 publication Critical patent/JPH0123989B2/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
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP58014872A 1983-01-31 1983-01-31 直流再生回路 Granted JPS59140779A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58014872A JPS59140779A (ja) 1983-01-31 1983-01-31 直流再生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58014872A JPS59140779A (ja) 1983-01-31 1983-01-31 直流再生回路

Publications (2)

Publication Number Publication Date
JPS59140779A JPS59140779A (ja) 1984-08-13
JPH0123989B2 true JPH0123989B2 (nl) 1989-05-09

Family

ID=11873103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58014872A Granted JPS59140779A (ja) 1983-01-31 1983-01-31 直流再生回路

Country Status (1)

Country Link
JP (1) JPS59140779A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131659A (ja) * 1986-11-20 1988-06-03 Matsushita Electric Ind Co Ltd 直流再生回路

Also Published As

Publication number Publication date
JPS59140779A (ja) 1984-08-13

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