JPS644399B2 - - Google Patents

Info

Publication number
JPS644399B2
JPS644399B2 JP16622679A JP16622679A JPS644399B2 JP S644399 B2 JPS644399 B2 JP S644399B2 JP 16622679 A JP16622679 A JP 16622679A JP 16622679 A JP16622679 A JP 16622679A JP S644399 B2 JPS644399 B2 JP S644399B2
Authority
JP
Japan
Prior art keywords
microphone
converter
signal
clock
frequency
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.)
Expired
Application number
JP16622679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5689195A (en
Inventor
Heitaro Nakajima
Kyofumi Inanaga
Kazumasa Takahashi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP16622679A priority Critical patent/JPS5689195A/ja
Publication of JPS5689195A publication Critical patent/JPS5689195A/ja
Publication of JPS644399B2 publication Critical patent/JPS644399B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP16622679A 1979-12-20 1979-12-20 Microphone device Granted JPS5689195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16622679A JPS5689195A (en) 1979-12-20 1979-12-20 Microphone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16622679A JPS5689195A (en) 1979-12-20 1979-12-20 Microphone device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10734187A Division JPH0752993B2 (ja) 1987-04-30 1987-04-30 マイクロホン装置

Publications (2)

Publication Number Publication Date
JPS5689195A JPS5689195A (en) 1981-07-20
JPS644399B2 true JPS644399B2 (de) 1989-01-25

Family

ID=15827442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16622679A Granted JPS5689195A (en) 1979-12-20 1979-12-20 Microphone device

Country Status (1)

Country Link
JP (1) JPS5689195A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182188U (de) * 1985-05-07 1986-11-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH542552A (de) * 1972-02-01 1973-09-30 Europ Handelsges Anst Einrichtung mit einer Sende- und einer Empfangsstation zum Erzeugen, Umformen und Übertragen von Signalen
JPS5314528B2 (de) * 1972-08-02 1978-05-18
JPS54117612A (en) * 1978-03-06 1979-09-12 Matsushita Electric Ind Co Ltd Mike remote control-system transceiver
JPS54121106A (en) * 1978-03-13 1979-09-20 Sharp Corp Pcm system recording-reproducing system

Also Published As

Publication number Publication date
JPS5689195A (en) 1981-07-20

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