JPS59193644A - ステレオ復調器の出力回路 - Google Patents

ステレオ復調器の出力回路

Info

Publication number
JPS59193644A
JPS59193644A JP6750383A JP6750383A JPS59193644A JP S59193644 A JPS59193644 A JP S59193644A JP 6750383 A JP6750383 A JP 6750383A JP 6750383 A JP6750383 A JP 6750383A JP S59193644 A JPS59193644 A JP S59193644A
Authority
JP
Japan
Prior art keywords
transistor
current
base
output
output 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
JP6750383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253976B2 (enrdf_load_stackoverflow
Inventor
Junichi Hikita
純一 疋田
Giichi Shimada
義一 島田
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP6750383A priority Critical patent/JPS59193644A/ja
Publication of JPS59193644A publication Critical patent/JPS59193644A/ja
Publication of JPS6253976B2 publication Critical patent/JPS6253976B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • H03D1/2227—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using switches for the decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP6750383A 1983-04-15 1983-04-15 ステレオ復調器の出力回路 Granted JPS59193644A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6750383A JPS59193644A (ja) 1983-04-15 1983-04-15 ステレオ復調器の出力回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6750383A JPS59193644A (ja) 1983-04-15 1983-04-15 ステレオ復調器の出力回路

Publications (2)

Publication Number Publication Date
JPS59193644A true JPS59193644A (ja) 1984-11-02
JPS6253976B2 JPS6253976B2 (enrdf_load_stackoverflow) 1987-11-12

Family

ID=13346852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6750383A Granted JPS59193644A (ja) 1983-04-15 1983-04-15 ステレオ復調器の出力回路

Country Status (1)

Country Link
JP (1) JPS59193644A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344662A (en) * 1976-09-30 1978-04-21 Fujishima Daishiro Food composition rich in calcium
JPS54125950A (en) * 1978-03-24 1979-09-29 Victor Co Of Japan Ltd Current mirror circuit
JPS5636246A (en) * 1979-08-31 1981-04-09 Nec Corp Stereo signal demodulating circuit
JPS5666913A (en) * 1979-11-05 1981-06-05 Sony Corp Current miller circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344662A (en) * 1976-09-30 1978-04-21 Fujishima Daishiro Food composition rich in calcium
JPS54125950A (en) * 1978-03-24 1979-09-29 Victor Co Of Japan Ltd Current mirror circuit
JPS5636246A (en) * 1979-08-31 1981-04-09 Nec Corp Stereo signal demodulating circuit
JPS5666913A (en) * 1979-11-05 1981-06-05 Sony Corp Current miller circuit

Also Published As

Publication number Publication date
JPS6253976B2 (enrdf_load_stackoverflow) 1987-11-12

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