JPS599731A - 関数発生器 - Google Patents

関数発生器

Info

Publication number
JPS599731A
JPS599731A JP58114457A JP11445783A JPS599731A JP S599731 A JPS599731 A JP S599731A JP 58114457 A JP58114457 A JP 58114457A JP 11445783 A JP11445783 A JP 11445783A JP S599731 A JPS599731 A JP S599731A
Authority
JP
Japan
Prior art keywords
signal
function generator
proportional
input signal
generating
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.)
Pending
Application number
JP58114457A
Other languages
English (en)
Japanese (ja)
Inventor
マリオン・エイ・キ−ズ・フオ−ス
ウイリアム・エル・トムプソン
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of JPS599731A publication Critical patent/JPS599731A/ja
Pending 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
    • G06F1/035—Reduction of table size

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Analogue/Digital Conversion (AREA)
JP58114457A 1982-07-02 1983-06-27 関数発生器 Pending JPS599731A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US394563 1982-07-02
US06/394,563 US4511882A (en) 1982-07-02 1982-07-02 Function generator

Publications (1)

Publication Number Publication Date
JPS599731A true JPS599731A (ja) 1984-01-19

Family

ID=23559483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58114457A Pending JPS599731A (ja) 1982-07-02 1983-06-27 関数発生器

Country Status (6)

Country Link
US (1) US4511882A (enExample)
EP (1) EP0098714A3 (enExample)
JP (1) JPS599731A (enExample)
AU (1) AU1623683A (enExample)
CA (1) CA1180816A (enExample)
IN (1) IN161032B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240037A (ja) * 1986-04-14 1987-10-20 株式会社東芝 超音波診断装置
JPS6393205A (ja) * 1986-10-08 1988-04-23 Matsushima Kogyo Co Ltd デジタル制御形温度補償水晶発振器
JPH10107757A (ja) * 1996-10-01 1998-04-24 Jisedai Digital Television Hoso Syst Kenkyusho:Kk 直交関数発生回路

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1232088B (it) * 1989-05-04 1992-01-23 Bruttini Roberto Strumento di misura e controllo digitale programmabile particolarmente per segnali non lineari
US5321797A (en) * 1990-06-11 1994-06-14 Eastman Kodak Company Apparatus and method for performing coordinate transformation employing stored values and interpolation
IT1244216B (it) * 1990-12-20 1994-07-08 Face Standard Spa Alcatel Metodo e dispositivo circuitale per trasformare un segnale numerico in un altro segnale numerico secondo una funzione non lineare e rete neurale utilizzante tale metodo
US5191546A (en) * 1991-01-22 1993-03-02 The United States Of America As Represented By The Secretary Of The Navy Time-interpolation method for digital beamformers
US5949695A (en) * 1997-01-10 1999-09-07 Harris Corporation Interpolator using a plurality of polynomial equations and associated methods
US5951625A (en) * 1997-06-30 1999-09-14 Truevision, Inc. Interpolated lookup table circuit
ITUD20020104A1 (it) * 2002-05-16 2003-11-17 Neuricam Spa Dispositivo elettronico per il calcolo e la generazione di funzione lineari e non lineari

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111336A (ja) * 1974-07-18 1976-01-29 Nippon Electric Co Kansuhatsuseisochi
JPS5725025A (en) * 1980-07-19 1982-02-09 Yamatake Honeywell Co Ltd Program signal generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428811A (en) * 1943-10-30 1947-10-14 Rca Corp Electronic computing device
GB1363073A (en) * 1970-07-17 1974-08-14 Solartron Electronic Group Generation of trigonometrical and other functions by interpolation between point values
JPS5434579B2 (enExample) * 1974-06-25 1979-10-27
JPS5481095A (en) * 1977-12-12 1979-06-28 Toshiba Corp Computer tomography device
DE3048313C2 (de) * 1980-12-18 1983-03-10 Siemens AG, 1000 Berlin und 8000 München Funktionsgeber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111336A (ja) * 1974-07-18 1976-01-29 Nippon Electric Co Kansuhatsuseisochi
JPS5725025A (en) * 1980-07-19 1982-02-09 Yamatake Honeywell Co Ltd Program signal generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240037A (ja) * 1986-04-14 1987-10-20 株式会社東芝 超音波診断装置
JPS6393205A (ja) * 1986-10-08 1988-04-23 Matsushima Kogyo Co Ltd デジタル制御形温度補償水晶発振器
JPH10107757A (ja) * 1996-10-01 1998-04-24 Jisedai Digital Television Hoso Syst Kenkyusho:Kk 直交関数発生回路

Also Published As

Publication number Publication date
US4511882A (en) 1985-04-16
CA1180816A (en) 1985-01-08
EP0098714A3 (en) 1984-05-23
IN161032B (enExample) 1987-09-19
EP0098714A2 (en) 1984-01-18
AU1623683A (en) 1984-01-05

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