JPH05307468A - 波形形成装置 - Google Patents

波形形成装置

Info

Publication number
JPH05307468A
JPH05307468A JP4096856A JP9685692A JPH05307468A JP H05307468 A JPH05307468 A JP H05307468A JP 4096856 A JP4096856 A JP 4096856A JP 9685692 A JP9685692 A JP 9685692A JP H05307468 A JPH05307468 A JP H05307468A
Authority
JP
Japan
Prior art keywords
waveform
function
memory
generator
dac
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
JP4096856A
Other languages
English (en)
Japanese (ja)
Inventor
Peter J Holness
ピーター・ジエイ．ホルネス
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Publication of JPH05307468A publication Critical patent/JPH05307468A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Complex Calculations (AREA)
  • Electrophonic Musical Instruments (AREA)
JP4096856A 1991-04-19 1992-04-16 波形形成装置 Pending JPH05307468A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919108467A GB9108467D0 (en) 1991-04-19 1991-04-19 Waveform generation
GB9108467:3 1991-04-19

Publications (1)

Publication Number Publication Date
JPH05307468A true JPH05307468A (ja) 1993-11-19

Family

ID=10693626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4096856A Pending JPH05307468A (ja) 1991-04-19 1992-04-16 波形形成装置

Country Status (5)

Country Link
US (1) US5483473A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0509713B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH05307468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69232888D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB9108467D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631926A (en) * 1991-04-09 1997-05-20 Holness; Peter J. Apparatus for compressing data by providing a coded message indicative of the data and method of using same
GB9321367D0 (en) * 1993-10-15 1993-12-08 British Aerospace Data compression
GB9321365D0 (en) * 1993-10-15 1993-12-08 British Aerospace Waveform processing
GB9321366D0 (en) * 1993-10-15 1993-12-08 British Aerospace Digital waveform generation
US6397173B1 (en) 1999-05-03 2002-05-28 Astec International Llc Application specific waveform generator
US7774145B2 (en) * 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
CN103257270B (zh) * 2013-04-28 2016-02-17 北京交通大学 基于傅里叶级数的锯齿载波混沌spwm频谱分析方法
TW202318020A (zh) * 2021-08-20 2023-05-01 美商泰克特洛尼克斯公司 具有包括對受測裝置模擬之參數控制之機器學習波形產生的數位分身

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363073A (en) * 1970-07-17 1974-08-14 Solartron Electronic Group Generation of trigonometrical and other functions by interpolation between point values
US3922536A (en) * 1974-05-31 1975-11-25 Rca Corp Multionomial processor system
US3962573A (en) * 1975-06-12 1976-06-08 Rockwell International Corporation Digital function generator
US4164022A (en) * 1978-05-05 1979-08-07 Sperry Rand Corporation Electronic digital arctangent computational apparatus
JPS5865493A (ja) * 1981-10-15 1983-04-19 松下電器産業株式会社 波形発生装置
US4710891A (en) * 1983-07-27 1987-12-01 American Telephone And Telegraph Company, At&T Bell Laboratories Digital synthesis technique for pulses having predetermined time and frequency domain characteristics
WO1986004702A1 (en) * 1985-02-01 1986-08-14 Analogic Corporation Electrical waveform generator means and methods
JP2504102B2 (ja) * 1988-02-17 1996-06-05 日本電気株式会社 逆三角関数演算装置
JPH02184970A (ja) * 1989-01-11 1990-07-19 Ricoh Co Ltd ３次式演算装置
US5068816A (en) * 1990-02-16 1991-11-26 Noetzel Andrew S Interplating memory function evaluation

Also Published As

Publication number Publication date
DE69232888D1 (de) 2003-02-13
EP0509713A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-04-12
EP0509713B1 (en) 2003-01-08
EP0509713A2 (en) 1992-10-21
US5483473A (en) 1996-01-09
GB9108467D0 (en) 1991-06-05

Similar Documents

Publication Publication Date Title
Dolson The phase vocoder: A tutorial
Johansson et al. Simulation of stellar speckle imaging
Karl An introduction to digital signal processing
Sundararajan The discrete Fourier transform: theory, algorithms and applications
Givoli et al. High-order non-reflecting boundary conditions for dispersive waves
Wang et al. On the use of high-order ambiguity function for multi-component polynomial phase signals
JPS6210440B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
Sundararajan Fourier Analysis--A Signal Processing Approach
JPH05307468A (ja) 波形形成装置
Edmonds Jr et al. Spectral analyses of solar photospheric fluctuations: I. Power, coherence and phase spectra calculated by fast-Fourier-transform techniques
US5243124A (en) Electronic musical instrument using FM sound generation with delayed modulation effect
JPS5853351B2 (ja) 音声合成装置
Bi et al. Fast DHT algorithms for length N= q* 2/sup m
Belmont Nonuniform sampling specifically for finite-length data
JP2004206254A (ja) フーリエ変換装置、フーリエ変換方法、計算機ホログラム生成装置及び計算機ホログラム生成方法、並びに回折光学素子の製造装置
Essl Iterative phase functions on the circle and their projections: Connecting circle maps, waveshaping, and phase modulation
Emresoy et al. Weighted least-squares implementation of Cohen-Posch time-frequency distributions with specified conditional and joint moment constraints
Thain et al. Simulating phase noise in phase-locked loops with a circuit simulator
Mohanty et al. Design and Implementation of High Frequency Functional Signal Generator using DDFS based on 16-stage pipelined CORDIC architecture
Buldakov et al. Local and far-field surface elevation around a vertical cylinder in unidirectional steep wave groups
JPH0497197A (ja) 楽音合成装置
Trzaska A Method for Accurately Calculating Circuits in a Periodic Non-sinusoidal State
Hanna et al. Real-time noise synthesis with control of the spectral density
Dutta Roy The ABCDs of Digital Signal Processing–PART 2
Burger et al. Introduction to Spectral Methods