MX145798A - Circuito mejorado de control de nivel digital - Google Patents

Circuito mejorado de control de nivel digital

Info

Publication number
MX145798A
MX145798A MX176598A MX17659879A MX145798A MX 145798 A MX145798 A MX 145798A MX 176598 A MX176598 A MX 176598A MX 17659879 A MX17659879 A MX 17659879A MX 145798 A MX145798 A MX 145798A
Authority
MX
Mexico
Prior art keywords
control circuit
level control
digital level
improved digital
improved
Prior art date
Application number
MX176598A
Other languages
English (en)
Inventor
Michael John Gingell
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of MX145798A publication Critical patent/MX145798A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/002—Control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
MX176598A 1978-02-14 1979-02-13 Circuito mejorado de control de nivel digital MX145798A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5812/78A GB1596943A (en) 1978-02-14 1978-02-14 Level control of digital signals

Publications (1)

Publication Number Publication Date
MX145798A true MX145798A (es) 1982-04-02

Family

ID=9803077

Family Applications (1)

Application Number Title Priority Date Filing Date
MX176598A MX145798A (es) 1978-02-14 1979-02-13 Circuito mejorado de control de nivel digital

Country Status (13)

Country Link
JP (1) JPS54114913A (es)
AU (1) AU529904B2 (es)
BE (1) BE874142A (es)
BR (1) BR7900884A (es)
DE (1) DE2905080A1 (es)
DK (1) DK58979A (es)
ES (1) ES477655A1 (es)
FR (1) FR2417221A1 (es)
GB (1) GB1596943A (es)
MX (1) MX145798A (es)
NL (1) NL7900757A (es)
NO (1) NO148240C (es)
SE (1) SE7901179L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272648A (en) * 1979-11-28 1981-06-09 International Telephone And Telegraph Corporation Gain control apparatus for digital telephone line circuits
DE3107046A1 (de) * 1981-02-25 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum verbinden von analog-signale abgebenden sendeeinrichtungen mit analog-signale aufnehmenden empfangseinrichtungen ueber eine zeitmultiplex-datenvermittlungsanlage
GB8322440D0 (en) * 1983-08-19 1983-09-21 Gen Electric Co Plc Frequency division multiplex transmission equipment
JP2704617B2 (ja) * 1987-09-01 1998-01-26 株式会社 高見沢サイバネティックス 小型地震計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247858B1 (es) * 1973-09-27 1976-06-18 Ibm France

Also Published As

Publication number Publication date
NO148240C (no) 1983-08-31
DK58979A (da) 1979-08-15
DE2905080A1 (de) 1979-09-20
BE874142A (fr) 1979-08-14
NL7900757A (nl) 1979-08-16
JPS54114913A (en) 1979-09-07
NO790461L (no) 1979-08-15
BR7900884A (pt) 1979-09-11
FR2417221A1 (fr) 1979-09-07
AU529904B2 (en) 1983-06-23
AU4406979A (en) 1979-08-23
ES477655A1 (es) 1979-10-16
SE7901179L (sv) 1979-08-15
NO148240B (no) 1983-05-24
GB1596943A (en) 1981-09-03

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