JPS6253849B2 - - Google Patents

Info

Publication number
JPS6253849B2
JPS6253849B2 JP59054072A JP5407284A JPS6253849B2 JP S6253849 B2 JPS6253849 B2 JP S6253849B2 JP 59054072 A JP59054072 A JP 59054072A JP 5407284 A JP5407284 A JP 5407284A JP S6253849 B2 JPS6253849 B2 JP S6253849B2
Authority
JP
Japan
Prior art keywords
data
waveform
frequency
output
division ratio
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
JP59054072A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6089226A (ja
Inventor
Masaya Nakamura
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.)
Namco Ltd
Original Assignee
Namco 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 Namco Ltd filed Critical Namco Ltd
Priority to JP59054072A priority Critical patent/JPS6089226A/ja
Publication of JPS6089226A publication Critical patent/JPS6089226A/ja
Publication of JPS6253849B2 publication Critical patent/JPS6253849B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • G06F1/0328—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator
    • G06F1/0335—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator the phase increment itself being a composed function of two or more variables, e.g. frequency and phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophonic Musical Instruments (AREA)
JP59054072A 1984-03-19 1984-03-19 任意波形発生回路 Granted JPS6089226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59054072A JPS6089226A (ja) 1984-03-19 1984-03-19 任意波形発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59054072A JPS6089226A (ja) 1984-03-19 1984-03-19 任意波形発生回路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55103233A Division JPS6014368B2 (ja) 1980-07-28 1980-07-28 任意波形発生回路

Publications (2)

Publication Number Publication Date
JPS6089226A JPS6089226A (ja) 1985-05-20
JPS6253849B2 true JPS6253849B2 (cs) 1987-11-12

Family

ID=12960411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59054072A Granted JPS6089226A (ja) 1984-03-19 1984-03-19 任意波形発生回路

Country Status (1)

Country Link
JP (1) JPS6089226A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163071U (cs) * 1987-04-13 1988-10-25
US4956798A (en) * 1989-08-03 1990-09-11 Tektronix, Inc. Arbitrary waveform generator with adjustable spacing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387717A (en) * 1977-01-13 1978-08-02 Nippon Gakki Seizo Kk Electronic musical instrument
JPS6029959B2 (ja) * 1977-11-08 1985-07-13 ヤマハ株式会社 電子楽器
JPS5543580A (en) * 1978-09-22 1980-03-27 Matsushita Electric Industrial Co Ltd Digital waveform regenerator

Also Published As

Publication number Publication date
JPS6089226A (ja) 1985-05-20

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