JPS54157002A - Fm receiver - Google Patents

Fm receiver

Info

Publication number
JPS54157002A
JPS54157002A JP6609678A JP6609678A JPS54157002A JP S54157002 A JPS54157002 A JP S54157002A JP 6609678 A JP6609678 A JP 6609678A JP 6609678 A JP6609678 A JP 6609678A JP S54157002 A JPS54157002 A JP S54157002A
Authority
JP
Japan
Prior art keywords
output
detector
high level
control signals
directly
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
JP6609678A
Other languages
Japanese (ja)
Other versions
JPS5915543B2 (en
Inventor
Minoru Ogita
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP6609678A priority Critical patent/JPS5915543B2/en
Priority to GB7911561A priority patent/GB2022964B/en
Priority to US06/027,272 priority patent/US4224471A/en
Priority to DE2914460A priority patent/DE2914460C2/en
Publication of JPS54157002A publication Critical patent/JPS54157002A/en
Publication of JPS5915543B2 publication Critical patent/JPS5915543B2/en
Expired 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

PURPOSE:To make it possible to obtain control signals in a high level by sending the output of an IF amplifier circuit to an FM detector and supplying the output of the FM detector to a multiplex stereophonic demodulator circuit directly. CONSTITUTION:The output of IF amplifier circuit 1 is sent to FM detector 2, and the output of detector 2 is supplied to FM multiplex stereophonic demodulator circuit 3 directly. Therefore, signals including the S curve signal output corresponding to the output of the FM detector are obtained at output ends 3b and 3c. As a result, control signals can be obtained in a high level.
JP6609678A 1978-04-12 1978-05-31 FM receiver Expired JPS5915543B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6609678A JPS5915543B2 (en) 1978-05-31 1978-05-31 FM receiver
GB7911561A GB2022964B (en) 1978-04-12 1979-04-03 Fm radio receiver
US06/027,272 US4224471A (en) 1978-04-12 1979-04-05 FM Radio receiver
DE2914460A DE2914460C2 (en) 1978-04-12 1979-04-10 FM stereo multiplex receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6609678A JPS5915543B2 (en) 1978-05-31 1978-05-31 FM receiver

Publications (2)

Publication Number Publication Date
JPS54157002A true JPS54157002A (en) 1979-12-11
JPS5915543B2 JPS5915543B2 (en) 1984-04-10

Family

ID=13305996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6609678A Expired JPS5915543B2 (en) 1978-04-12 1978-05-31 FM receiver

Country Status (1)

Country Link
JP (1) JPS5915543B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102375183B1 (en) * 2019-03-22 2022-03-16 스페클립스 주식회사 Diagnosis method using laser induced breakdown spectroscopy and diagnosis device performing the same

Also Published As

Publication number Publication date
JPS5915543B2 (en) 1984-04-10

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