IL34072A - Circuit for code conversion in pulse code modulation systems - Google Patents

Circuit for code conversion in pulse code modulation systems

Info

Publication number
IL34072A
IL34072A IL34072A IL3407270A IL34072A IL 34072 A IL34072 A IL 34072A IL 34072 A IL34072 A IL 34072A IL 3407270 A IL3407270 A IL 3407270A IL 34072 A IL34072 A IL 34072A
Authority
IL
Israel
Prior art keywords
code
circuit
converter
storage device
bit registers
Prior art date
Application number
IL34072A
Other languages
English (en)
Other versions
IL34072A0 (en
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of IL34072A0 publication Critical patent/IL34072A0/xx
Publication of IL34072A publication Critical patent/IL34072A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/664—Non-linear conversion not otherwise provided for in subgroups of H03M1/66
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/50—Conversion to or from non-linear codes, e.g. companding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/78—Simultaneous conversion using ladder network
    • H03M1/785—Simultaneous conversion using ladder network using resistors, i.e. R-2R ladders

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
IL34072A 1969-04-18 1970-03-13 Circuit for code conversion in pulse code modulation systems IL34072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH589269A CH491552A (de) 1969-04-18 1969-04-18 Schaltungsanordnung zur Codeumwandlung für PCM-Anlagen

Publications (2)

Publication Number Publication Date
IL34072A0 IL34072A0 (en) 1970-05-21
IL34072A true IL34072A (en) 1973-11-28

Family

ID=4301085

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34072A IL34072A (en) 1969-04-18 1970-03-13 Circuit for code conversion in pulse code modulation systems

Country Status (4)

Country Link
CH (1) CH491552A (de)
DE (1) DE2001105B2 (de)
IL (1) IL34072A (de)
NL (1) NL7002523A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2155877B1 (de) * 1971-10-13 1974-05-31 Anvar

Also Published As

Publication number Publication date
DE2001105A1 (de) 1970-10-22
NL7002523A (de) 1970-10-20
CH491552A (de) 1970-05-31
IL34072A0 (en) 1970-05-21
DE2001105B2 (de) 1977-09-01

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