GB9015399D0 - Generator of signals with a predetermined waveform - Google Patents

Generator of signals with a predetermined waveform

Info

Publication number
GB9015399D0
GB9015399D0 GBGB9015399.0A GB9015399A GB9015399D0 GB 9015399 D0 GB9015399 D0 GB 9015399D0 GB 9015399 A GB9015399 A GB 9015399A GB 9015399 D0 GB9015399 D0 GB 9015399D0
Authority
GB
United Kingdom
Prior art keywords
generator
signals
predetermined waveform
waveform
predetermined
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
GBGB9015399.0A
Other languages
English (en)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB9015399D0 publication Critical patent/GB9015399D0/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Transmitters (AREA)
GBGB9015399.0A 1989-07-18 1990-07-13 Generator of signals with a predetermined waveform Pending GB9015399D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909634A FR2752113A1 (fr) 1989-07-18 1989-07-18 Generateur de signaux a forme d'onde predeterminee

Publications (1)

Publication Number Publication Date
GB9015399D0 true GB9015399D0 (en) 1998-01-14

Family

ID=9383866

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9015399.0A Pending GB9015399D0 (en) 1989-07-18 1990-07-13 Generator of signals with a predetermined waveform

Country Status (3)

Country Link
FR (1) FR2752113A1 (enExample)
GB (1) GB9015399D0 (enExample)
IT (1) IT1283981B1 (enExample)

Also Published As

Publication number Publication date
FR2752113A1 (fr) 1998-02-06
IT9067523A1 (it) 1992-01-11
IT1283981B1 (it) 1998-05-07
IT9067523A0 (enExample) 1990-07-11

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