JPH0469398B2 - - Google Patents

Info

Publication number
JPH0469398B2
JPH0469398B2 JP57133205A JP13320582A JPH0469398B2 JP H0469398 B2 JPH0469398 B2 JP H0469398B2 JP 57133205 A JP57133205 A JP 57133205A JP 13320582 A JP13320582 A JP 13320582A JP H0469398 B2 JPH0469398 B2 JP H0469398B2
Authority
JP
Japan
Prior art keywords
channel
output terminal
circuit
level
gate
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 - Lifetime
Application number
JP57133205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5923394A (ja
Inventor
Heihachiro Ebihara
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP57133205A priority Critical patent/JPS5923394A/ja
Priority to US06/518,234 priority patent/US4487099A/en
Priority to GB08320462A priority patent/GB2126836B/en
Priority to DE19833327764 priority patent/DE3327764A1/de
Publication of JPS5923394A publication Critical patent/JPS5923394A/ja
Publication of JPH0469398B2 publication Critical patent/JPH0469398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
  • Electrophonic Musical Instruments (AREA)
JP57133205A 1982-07-30 1982-07-30 発音体駆動回路 Granted JPS5923394A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57133205A JPS5923394A (ja) 1982-07-30 1982-07-30 発音体駆動回路
US06/518,234 US4487099A (en) 1982-07-30 1983-07-28 Electro-acoustic transducer drive circuit for producing damped waveform envelope musical notes
GB08320462A GB2126836B (en) 1982-07-30 1983-07-29 Electro-acoustic transducer drive circuit for producing musical notes
DE19833327764 DE3327764A1 (de) 1982-07-30 1983-08-01 Treiberschaltung fuer einen elektroakustischen wandler zum erzeugen von musiktoenen mit gedaempfter signalhuellkurve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57133205A JPS5923394A (ja) 1982-07-30 1982-07-30 発音体駆動回路

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP1191408A Division JPH02132861A (ja) 1989-07-26 1989-07-26 保護回路
JP4122960A Division JPH0669288B2 (ja) 1992-04-17 1992-04-17 小型電子装置の昇圧回路

Publications (2)

Publication Number Publication Date
JPS5923394A JPS5923394A (ja) 1984-02-06
JPH0469398B2 true JPH0469398B2 (enrdf_load_stackoverflow) 1992-11-06

Family

ID=15099184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57133205A Granted JPS5923394A (ja) 1982-07-30 1982-07-30 発音体駆動回路

Country Status (1)

Country Link
JP (1) JPS5923394A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60679B2 (ja) * 1977-07-14 1985-01-09 松下電工株式会社 電子時打回路
JPS5583872A (en) * 1978-12-21 1980-06-24 Citizen Watch Co Ltd Information sound generation circuit

Also Published As

Publication number Publication date
JPS5923394A (ja) 1984-02-06

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