JPS61192138A - ステレオ変調回路 - Google Patents

ステレオ変調回路

Info

Publication number
JPS61192138A
JPS61192138A JP3196885A JP3196885A JPS61192138A JP S61192138 A JPS61192138 A JP S61192138A JP 3196885 A JP3196885 A JP 3196885A JP 3196885 A JP3196885 A JP 3196885A JP S61192138 A JPS61192138 A JP S61192138A
Authority
JP
Japan
Prior art keywords
signal
channel
attenuator
analog switch
audio signal
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
JP3196885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416970B2 (enrdf_load_stackoverflow
Inventor
Takayuki Kanesu
金須　剛之
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.)
NEC IC Microcomputer Systems Co Ltd
Original Assignee
NEC IC Microcomputer Systems 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 NEC IC Microcomputer Systems Co Ltd filed Critical NEC IC Microcomputer Systems Co Ltd
Priority to JP3196885A priority Critical patent/JPS61192138A/ja
Publication of JPS61192138A publication Critical patent/JPS61192138A/ja
Publication of JPH0416970B2 publication Critical patent/JPH0416970B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP3196885A 1985-02-20 1985-02-20 ステレオ変調回路 Granted JPS61192138A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3196885A JPS61192138A (ja) 1985-02-20 1985-02-20 ステレオ変調回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3196885A JPS61192138A (ja) 1985-02-20 1985-02-20 ステレオ変調回路

Publications (2)

Publication Number Publication Date
JPS61192138A true JPS61192138A (ja) 1986-08-26
JPH0416970B2 JPH0416970B2 (enrdf_load_stackoverflow) 1992-03-25

Family

ID=12345750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3196885A Granted JPS61192138A (ja) 1985-02-20 1985-02-20 ステレオ変調回路

Country Status (1)

Country Link
JP (1) JPS61192138A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007040095A1 (ja) * 2005-09-30 2007-04-12 Thine Electronics, Inc. ステレオ変調器およびそれを用いたｆｍステレオ変調器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007040095A1 (ja) * 2005-09-30 2007-04-12 Thine Electronics, Inc. ステレオ変調器およびそれを用いたｆｍステレオ変調器

Also Published As

Publication number Publication date
JPH0416970B2 (enrdf_load_stackoverflow) 1992-03-25

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