BE671928A - - Google Patents

Info

Publication number
BE671928A
BE671928A BE671928DA BE671928A BE 671928 A BE671928 A BE 671928A BE 671928D A BE671928D A BE 671928DA BE 671928 A BE671928 A BE 671928A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE671928A publication Critical patent/BE671928A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
    • H04B2215/067—Reduction of clock or synthesizer reference frequency harmonics by modulation dispersion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Noise Elimination (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Amplitude Modulation (AREA)
  • Transceivers (AREA)
  • Electric Clocks (AREA)
BE671928D 1964-11-09 1965-11-05 BE671928A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409836A US3388349A (en) 1964-11-09 1964-11-09 Method for reducing interference caused by electromagnetic radiation from clock controlled systems

Publications (1)

Publication Number Publication Date
BE671928A true BE671928A (de) 1966-03-01

Family

ID=23622174

Family Applications (1)

Application Number Title Priority Date Filing Date
BE671928D BE671928A (de) 1964-11-09 1965-11-05

Country Status (5)

Country Link
US (1) US3388349A (de)
JP (1) JPS5330961B1 (de)
BE (1) BE671928A (de)
GB (1) GB1131057A (de)
NL (1) NL153052B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655829A1 (de) * 1993-11-29 1995-05-31 Lexmark International, Inc. Taktgenerator mit spektraler Dispersion und assoziiertes Verfahren

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579091A (en) * 1969-05-16 1971-05-18 Bell Telephone Labor Inc Switching regulator with random noise generator
US4047201A (en) * 1976-02-27 1977-09-06 Data General Corporation I/O Bus transceiver for a data processing system
US4047246A (en) * 1977-01-10 1977-09-06 Data General Corporation I/O bus transceiver for a data processing system
JPS54179869U (de) * 1978-06-08 1979-12-19
JPS56152001A (en) * 1980-04-24 1981-11-25 Nissan Motor Co Ltd Car-mounted electronic control system suppressing noise
JPS5795817U (de) * 1980-12-04 1982-06-12
US4507796A (en) * 1982-10-20 1985-03-26 Printronix, Inc. Electronic apparatus having low radio frequency interference from system clock signal
WO1990014710A1 (en) * 1989-05-22 1990-11-29 Motorola, Inc. Modulated clock source for logic circuits
US4996684A (en) * 1989-07-06 1991-02-26 Northern Telecom Limited Electronic systems and effective reduction of electromagnetic interference energy propagation from electronic systems
US5331217A (en) * 1992-06-18 1994-07-19 Hughes Aircraft Company Low power integrated circuit white noise source
US5437060A (en) * 1993-06-01 1995-07-25 Itronix Corporation Apparatus and method for reducing interference in a communications system
US5631920A (en) * 1993-11-29 1997-05-20 Lexmark International, Inc. Spread spectrum clock generator
US5430392A (en) * 1993-12-08 1995-07-04 Matejic; Larisa Clock system and method for reducing the measured level of unintentional electromagnetic emissions from an electronic device
US8363767B2 (en) * 2009-01-13 2013-01-29 Intel Mobile Communications GmbH Method and device for transferring data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655829A1 (de) * 1993-11-29 1995-05-31 Lexmark International, Inc. Taktgenerator mit spektraler Dispersion und assoziiertes Verfahren
EP1073194A2 (de) * 1993-11-29 2001-01-31 Lexmark International, Inc. Taktgenerator mit spektraler Dispersion und assoziertes Verfahren
EP1073194A3 (de) * 1993-11-29 2001-07-11 Lexmark International, Inc. Taktgenerator mit spektraler Dispersion und assoziertes Verfahren

Also Published As

Publication number Publication date
DE1466603B2 (de) 1972-07-06
GB1131057A (en) 1968-10-23
NL153052B (nl) 1977-04-15
DE1466603A1 (de) 1969-07-17
JPS5330961B1 (de) 1978-08-30
NL6512624A (de) 1966-05-10
US3388349A (en) 1968-06-11

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