NL77430C - - Google Patents

Info

Publication number
NL77430C
NL77430C NL77430DA NL77430C NL 77430 C NL77430 C NL 77430C NL 77430D A NL77430D A NL 77430DA NL 77430 C NL77430 C NL 77430C
Authority
NL
Netherlands
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.)
Publication of NL77430C publication Critical patent/NL77430C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
NL77430D 1946-08-10 NL77430C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932140T 1946-08-10

Publications (1)

Publication Number Publication Date
NL77430C true NL77430C (en)

Family

ID=9455038

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77430D NL77430C (en) 1946-08-10

Country Status (5)

Country Link
BE (1) BE477327A (en)
CH (1) CH278417A (en)
FR (1) FR932140A (en)
GB (1) GB627462A (en)
NL (1) NL77430C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489190A (en) * 1948-05-22
US2605361A (en) * 1950-06-29 1952-07-29 Bell Telephone Labor Inc Differential quantization of communication signals
DE964613C (en) * 1952-08-07 1957-05-23 Int Standard Electric Corp Pulse modulator for a message transmission system with pulse differential modulation
US11683624B1 (en) 2020-05-12 2023-06-20 Qualcomm Technologies, Inc. Transducer with analog and digital modulators

Also Published As

Publication number Publication date
GB627462A (en) 1949-08-09
FR932140A (en) 1948-03-12
BE477327A (en)
CH278417A (en) 1951-10-15

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