BE757298A - Generateur numerique pouvant produire une serie de frequences discrete - Google Patents

Generateur numerique pouvant produire une serie de frequences discrete

Info

Publication number
BE757298A
BE757298A BE757298DA BE757298A BE 757298 A BE757298 A BE 757298A BE 757298D A BE757298D A BE 757298DA BE 757298 A BE757298 A BE 757298A
Authority
BE
Belgium
Prior art keywords
producing
generator capable
frequency series
digital generator
discreet frequency
Prior art date
Application number
Other languages
English (en)
Original Assignee
Sits Soc It Telecom Siemens
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.)
Publication date
Publication of BE757298A publication Critical patent/BE757298A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
BE757298D 1969-12-10 Generateur numerique pouvant produire une serie de frequences discrete BE757298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2556269 1969-12-10

Publications (1)

Publication Number Publication Date
BE757298A true BE757298A (fr) 1971-03-16

Family

ID=11217096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757298D BE757298A (fr) 1969-12-10 Generateur numerique pouvant produire une serie de frequences discrete

Country Status (7)

Country Link
US (1) US3691471A (fr)
AT (1) AT314610B (fr)
BE (1) BE757298A (fr)
CH (1) CH537669A (fr)
DE (1) DE2060858B2 (fr)
FR (1) FR2058025A5 (fr)
NL (1) NL7017419A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048118B2 (de) * 1970-09-30 1972-09-28 Anordnung zur wechselstromtelegrafie- und/oder datenuebertragung mit frequenzumtastung
US3891939A (en) * 1974-02-04 1975-06-24 Honeywell Inc Variable frequency pulse train generator
GB2020071B (en) * 1978-04-21 1982-12-08 Gen Electric Co Ltd Frequency divider
JPS54153563A (en) * 1978-05-24 1979-12-03 Nec Corp Logical array circuit
DE3939974A1 (de) * 1989-12-02 1991-06-06 Alexander Wunsch Geraet zur hirnwellenstimulation
DE69522814T2 (de) * 1995-12-19 2002-04-25 Fresenius Ag Modulares System, insbesondere für biomedizinische Anwendungen, eine Einheit sowie ein Kommunikationssystem dafür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26521A (en) * 1859-12-20 pepper
US3212010A (en) * 1963-02-25 1965-10-12 Gen Motors Corp Increasing frequency pulse generator for indicating predetermined time intervals by the number of output pulses
US3267381A (en) * 1963-10-07 1966-08-16 Montek Division Of Model Engin Antenna speed and reference burst count monitor
US3268821A (en) * 1963-12-04 1966-08-23 Rca Corp Timing or clock pulse generator employing plural counters capable of being selectively gated
US3295065A (en) * 1964-03-17 1966-12-27 Itt Pulse generator employing cascaded counters and coincidence circuitry for producing plural frequency outputs
US3358068A (en) * 1964-06-26 1967-12-12 Seeburg Corp Automatic rhythm device
US3469109A (en) * 1966-04-14 1969-09-23 Hammond Organ Co Musical instrument frequency divider which divides by two and by four
US3464018A (en) * 1966-08-26 1969-08-26 Nasa Digitally controlled frequency synthesizer
US3551822A (en) * 1968-09-30 1970-12-29 Emtec Designs Inc Timing device for generating a plurality of controllable pulse trains
US3544906A (en) * 1968-12-20 1970-12-01 Collins Radio Co Logic pulse time waveform synthesizer

Also Published As

Publication number Publication date
FR2058025A5 (fr) 1971-05-21
NL7017419A (fr) 1971-06-14
AT314610B (de) 1974-04-10
CH537669A (it) 1973-05-31
DE2060858A1 (de) 1971-06-16
US3691471A (en) 1972-09-12
DE2060858B2 (de) 1973-06-20

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