JPS58196779A - 雑音抑圧回路 - Google Patents

雑音抑圧回路

Info

Publication number
JPS58196779A
JPS58196779A JP57080479A JP8047982A JPS58196779A JP S58196779 A JPS58196779 A JP S58196779A JP 57080479 A JP57080479 A JP 57080479A JP 8047982 A JP8047982 A JP 8047982A JP S58196779 A JPS58196779 A JP S58196779A
Authority
JP
Japan
Prior art keywords
transistor
capacitor
electrode
current
emitter
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
JP57080479A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218638B2 (https=
Inventor
Hiromitsu Yamashita
山下　弘光
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57080479A priority Critical patent/JPS58196779A/ja
Publication of JPS58196779A publication Critical patent/JPS58196779A/ja
Publication of JPH0218638B2 publication Critical patent/JPH0218638B2/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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Noise Elimination (AREA)
JP57080479A 1982-05-11 1982-05-11 雑音抑圧回路 Granted JPS58196779A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57080479A JPS58196779A (ja) 1982-05-11 1982-05-11 雑音抑圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57080479A JPS58196779A (ja) 1982-05-11 1982-05-11 雑音抑圧回路

Publications (2)

Publication Number Publication Date
JPS58196779A true JPS58196779A (ja) 1983-11-16
JPH0218638B2 JPH0218638B2 (https=) 1990-04-26

Family

ID=13719404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57080479A Granted JPS58196779A (ja) 1982-05-11 1982-05-11 雑音抑圧回路

Country Status (1)

Country Link
JP (1) JPS58196779A (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717278A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Integrated circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717278A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Integrated circuit

Also Published As

Publication number Publication date
JPH0218638B2 (https=) 1990-04-26

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