SE7901179L - Anordning for nivareglering av digitalsignaler - Google Patents

Anordning for nivareglering av digitalsignaler

Info

Publication number
SE7901179L
SE7901179L SE7901179A SE7901179A SE7901179L SE 7901179 L SE7901179 L SE 7901179L SE 7901179 A SE7901179 A SE 7901179A SE 7901179 A SE7901179 A SE 7901179A SE 7901179 L SE7901179 L SE 7901179L
Authority
SE
Sweden
Prior art keywords
digital signals
level control
level
digital
signals
Prior art date
Application number
SE7901179A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
M J 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 SE7901179L publication Critical patent/SE7901179L/

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
SE7901179A 1978-02-14 1979-02-12 Anordning for nivareglering av digitalsignaler SE7901179L (sv)

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
SE7901179L true SE7901179L (sv) 1979-08-15

Family

ID=9803077

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901179A SE7901179L (sv) 1978-02-14 1979-02-12 Anordning for nivareglering av digitalsignaler

Country Status (13)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157407A (en) 1978-06-02 1979-12-12 Hitachi Ltd Level control unit for time-division exchange
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 (fr) * 1973-09-27 1976-06-18 Ibm France

Also Published As

Publication number Publication date
FR2417221A1 (fr) 1979-09-07
MX145798A (es) 1982-04-02
AU4406979A (en) 1979-08-23
NO148240C (no) 1983-08-31
JPS54114913A (en) 1979-09-07
NL7900757A (nl) 1979-08-16
NO790461L (no) 1979-08-15
ES477655A1 (es) 1979-10-16
DE2905080A1 (de) 1979-09-20
AU529904B2 (en) 1983-06-23
DK58979A (da) 1979-08-15
NO148240B (no) 1983-05-24
BR7900884A (pt) 1979-09-11
GB1596943A (en) 1981-09-03
BE874142A (fr) 1979-08-14

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