FR1377119A - Générateurs de formes d'ondes - Google Patents

Générateurs de formes d'ondes

Info

Publication number
FR1377119A
FR1377119A FR957083A FR957083A FR1377119A FR 1377119 A FR1377119 A FR 1377119A FR 957083 A FR957083 A FR 957083A FR 957083 A FR957083 A FR 957083A FR 1377119 A FR1377119 A FR 1377119A
Authority
FR
France
Prior art keywords
waveform generators
generators
waveform
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
FR957083A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1377119A publication Critical patent/FR1377119A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/022—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03127—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals using only passive components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Eletrric Generators (AREA)
FR957083A 1962-12-18 1963-12-13 Générateurs de formes d'ondes Expired FR1377119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US245543A US3184685A (en) 1962-12-18 1962-12-18 Waveform generators

Publications (1)

Publication Number Publication Date
FR1377119A true FR1377119A (fr) 1964-10-31

Family

ID=22927088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957083A Expired FR1377119A (fr) 1962-12-18 1963-12-13 Générateurs de formes d'ondes

Country Status (7)

Country Link
US (1) US3184685A (fr)
AT (1) AT257986B (fr)
BE (1) BE641479A (fr)
DK (1) DK107947C (fr)
ES (1) ES294578A1 (fr)
FR (1) FR1377119A (fr)
SE (1) SE319801B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441653A (en) * 1963-09-30 1969-04-29 Melville Clark Jr Signal waveform generation
US3356955A (en) * 1964-05-22 1967-12-05 Ibm Digital automatic time domain equalizer
GB1107346A (en) * 1965-12-09 1968-03-27 Standard Telephones Cables Ltd A method of synthesising a digital waveform
SE342725B (fr) * 1970-06-12 1972-02-14 Ericsson Telefon Ab L M
NL7101037A (fr) * 1971-01-27 1972-07-31 Philips Nv
US3735269A (en) * 1971-10-29 1973-05-22 Rockland Systems Corp Digital frequency synthesizer
US3866127A (en) * 1973-09-12 1975-02-11 Gary A Demos Selective audio signal frequency multiplier
US4109164A (en) * 1977-02-28 1978-08-22 Chrysler Corporation Circuitry for generating ramp type signals
US4390844A (en) * 1980-12-24 1983-06-28 California Institute Of Technology Integration filter for step waveforms
US4380816A (en) * 1981-06-03 1983-04-19 Raytheon Company Apparatus for recycling complete cycles of a stored periodic signal
US4443765A (en) * 1981-09-18 1984-04-17 The United States Of America As Represented By The Secretary Of The Navy Digital multi-tapped delay line with automatic time-domain programming

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522738A (en) * 1946-08-22 1950-09-19 Bayard Honore Marcel Precorrection for line distortion in telegraphy
US2516587A (en) * 1947-12-03 1950-07-25 Bell Telephone Labor Inc Correction of errors in pulse code communication
US3011135A (en) * 1960-07-25 1961-11-28 Gen Dynamics Corp Automatic dynamic delay equalizer for reducing distortion
US3071739A (en) * 1961-04-21 1963-01-01 Bell Telephone Labor Inc Digital phase equalizer, automatically operative, in accordance with time-inverted impulse response of the transmission circuit

Also Published As

Publication number Publication date
AT257986B (de) 1967-11-10
SE319801B (fr) 1970-01-26
BE641479A (fr) 1964-04-16
US3184685A (en) 1965-05-18
DK107947C (da) 1967-07-24
ES294578A1 (es) 1964-04-16

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