JPS59140779A - 直流再生回路 - Google Patents

直流再生回路

Info

Publication number
JPS59140779A
JPS59140779A JP58014872A JP1487283A JPS59140779A JP S59140779 A JPS59140779 A JP S59140779A JP 58014872 A JP58014872 A JP 58014872A JP 1487283 A JP1487283 A JP 1487283A JP S59140779 A JPS59140779 A JP S59140779A
Authority
JP
Japan
Prior art keywords
transistor
capacitor
emitter
signal
base
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
JP58014872A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0123989B2 (enrdf_load_stackoverflow
Inventor
Osamu Shizutani
治 静谷
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 true JPS59140779A (ja) 1984-08-13
JPH0123989B2 JPH0123989B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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

Cited By (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
JPH0123989B2 (enrdf_load_stackoverflow) 1989-05-09

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