CA1031427A - Modular circuits for translating d.c. signals into synchronous a.c. signals - Google Patents

Modular circuits for translating d.c. signals into synchronous a.c. signals

Info

Publication number
CA1031427A
CA1031427A CA199,419A CA199419A CA1031427A CA 1031427 A CA1031427 A CA 1031427A CA 199419 A CA199419 A CA 199419A CA 1031427 A CA1031427 A CA 1031427A
Authority
CA
Canada
Prior art keywords
signals
translating
synchronous
modular circuits
modular
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
CA199,419A
Other languages
English (en)
French (fr)
Other versions
CA199419S (en
Inventor
Hans-Robert Schemmel
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.)
Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
Original Assignee
Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
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 Tekade Felten and Guilleaume Fernmeldeanlagen GmbH filed Critical Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
Application granted granted Critical
Publication of CA1031427A publication Critical patent/CA1031427A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Dc Digital Transmission (AREA)
CA199,419A 1973-05-18 1974-05-09 Modular circuits for translating d.c. signals into synchronous a.c. signals Expired CA1031427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2325191A DE2325191B2 (de) 1973-05-18 1973-05-18 Schaltungsanordnung zum Umsetzen von Gleichstromimpulsen in bandbegrenzte Wechselstromsignale

Publications (1)

Publication Number Publication Date
CA1031427A true CA1031427A (en) 1978-05-16

Family

ID=5881326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,419A Expired CA1031427A (en) 1973-05-18 1974-05-09 Modular circuits for translating d.c. signals into synchronous a.c. signals

Country Status (11)

Country Link
US (1) US3924203A (de)
JP (1) JPS5324295B2 (de)
AT (1) AT344244B (de)
BE (1) BE814840A (de)
CA (1) CA1031427A (de)
CH (1) CH567845A5 (de)
DE (1) DE2325191B2 (de)
FR (1) FR2230132B1 (de)
GB (1) GB1435432A (de)
IT (1) IT1014173B (de)
SE (1) SE397912B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848494B2 (de) * 1978-11-08 1980-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Eintastung einer Außerband-Signalfrequenz
JP3189631B2 (ja) * 1995-07-10 2001-07-16 株式会社村田製作所 ミキサ
JP3473492B2 (ja) * 1999-04-28 2003-12-02 株式会社村田製作所 Ａｓｋ変調器およびそれを用いた通信装置
DE10059585A1 (de) * 2000-11-30 2002-06-06 Valeo Schalter & Sensoren Gmbh Elektrische Schaltung und Verfahren zur Pulsmodulation eines Trägersignals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482113A (en) * 1966-06-01 1969-12-02 Philco Ford Corp Variable transfer function circuit
US3697891A (en) * 1970-12-31 1972-10-10 J D Wrather Jr Bidirectional waveform generator with switchable input
US3699423A (en) * 1971-12-29 1972-10-17 Us Navy D. c. to a.c. converter with unique feedback demodulation
US3835419A (en) * 1973-04-18 1974-09-10 Us Navy Current switching frequency modulator

Also Published As

Publication number Publication date
CH567845A5 (de) 1975-10-15
DE2325191B2 (de) 1980-04-17
DE2325191C3 (de) 1981-01-08
AT344244B (de) 1978-07-10
BE814840A (fr) 1974-09-02
AU6897074A (en) 1975-11-20
SE397912B (sv) 1977-11-21
IT1014173B (it) 1977-04-20
GB1435432A (en) 1976-05-12
DE2325191A1 (de) 1974-12-05
FR2230132A1 (de) 1974-12-13
FR2230132B1 (de) 1979-03-30
JPS5049969A (de) 1975-05-06
JPS5324295B2 (de) 1978-07-20
ATA400974A (de) 1977-11-15
US3924203A (en) 1975-12-02

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