GB750578A - Improvements in or relating to electric pulse coding arrangements - Google Patents

Improvements in or relating to electric pulse coding arrangements

Info

Publication number
GB750578A
GB750578A GB20296/54A GB2029654A GB750578A GB 750578 A GB750578 A GB 750578A GB 20296/54 A GB20296/54 A GB 20296/54A GB 2029654 A GB2029654 A GB 2029654A GB 750578 A GB750578 A GB 750578A
Authority
GB
United Kingdom
Prior art keywords
pulse
stage
amplitude
rectifier
code
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB20296/54A
Other languages
English (en)
Inventor
Cyril Gordon Treadwell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB20296/54A priority Critical patent/GB750578A/en
Priority to US513405A priority patent/US2825873A/en
Priority to CH338867D priority patent/CH338867A/de
Priority to BE539739D priority patent/BE539739A/xx
Publication of GB750578A publication Critical patent/GB750578A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L13/00—Stencilling apparatus for office or other commercial use
    • B41L13/18—Inking units
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Analogue/Digital Conversion (AREA)
GB20296/54A 1954-07-12 1954-07-12 Improvements in or relating to electric pulse coding arrangements Expired GB750578A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB20296/54A GB750578A (en) 1954-07-12 1954-07-12 Improvements in or relating to electric pulse coding arrangements
US513405A US2825873A (en) 1954-07-12 1955-06-06 Electric pulse coding arrangements
CH338867D CH338867A (de) 1954-07-12 1955-06-13 Elektrische Impulscodierungseinrichtung
BE539739D BE539739A (en:Method) 1954-07-12 1955-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20296/54A GB750578A (en) 1954-07-12 1954-07-12 Improvements in or relating to electric pulse coding arrangements

Publications (1)

Publication Number Publication Date
GB750578A true GB750578A (en) 1956-06-20

Family

ID=10143620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20296/54A Expired GB750578A (en) 1954-07-12 1954-07-12 Improvements in or relating to electric pulse coding arrangements

Country Status (4)

Country Link
US (1) US2825873A (en:Method)
BE (1) BE539739A (en:Method)
CH (1) CH338867A (en:Method)
GB (1) GB750578A (en:Method)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE477651A (en:Method) * 1945-03-01
BE487407A (en:Method) * 1948-02-20

Also Published As

Publication number Publication date
BE539739A (en:Method) 1956-01-12
US2825873A (en) 1958-03-04
CH338867A (de) 1959-06-15

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