DE2755492A1 - Schaltungsanordnung zum digitieren von daten - Google Patents

Schaltungsanordnung zum digitieren von daten

Info

Publication number
DE2755492A1
DE2755492A1 DE19772755492 DE2755492A DE2755492A1 DE 2755492 A1 DE2755492 A1 DE 2755492A1 DE 19772755492 DE19772755492 DE 19772755492 DE 2755492 A DE2755492 A DE 2755492A DE 2755492 A1 DE2755492 A1 DE 2755492A1
Authority
DE
Germany
Prior art keywords
capacitor
voltage
output
current
circuit arrangement
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.)
Granted
Application number
DE19772755492
Other languages
German (de)
English (en)
Other versions
DE2755492C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kenneth Robson Brown
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.)
Ferranti International PLC
Original Assignee
Ferranti 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 Ferranti PLC filed Critical Ferranti PLC
Publication of DE2755492A1 publication Critical patent/DE2755492A1/de
Application granted granted Critical
Publication of DE2755492C2 publication Critical patent/DE2755492C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • 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
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE19772755492 1976-12-18 1977-12-13 Schaltungsanordnung zum digitieren von daten Granted DE2755492A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52970/76A GB1558092A (en) 1976-12-18 1976-12-18 Electric circuits for digitising data represented by a variable electric current

Publications (2)

Publication Number Publication Date
DE2755492A1 true DE2755492A1 (de) 1978-06-22
DE2755492C2 DE2755492C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-13

Family

ID=10466104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772755492 Granted DE2755492A1 (de) 1976-12-18 1977-12-13 Schaltungsanordnung zum digitieren von daten

Country Status (7)

Country Link
JP (1) JPS596395B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1106971A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2755492A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2374694A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1558092A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN147458B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO149604C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330090A1 (de) * 1973-06-13 1975-01-09 Siemens Ag Bipolarer spannungs-frequenz-umsetzer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942110A (en) * 1974-05-08 1976-03-02 General Electric Company Analog to pulse rate converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330090A1 (de) * 1973-06-13 1975-01-09 Siemens Ag Bipolarer spannungs-frequenz-umsetzer

Also Published As

Publication number Publication date
FR2374694A1 (fr) 1978-07-13
NO774251L (no) 1978-06-20
FR2374694B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-04-27
GB1558092A (en) 1979-12-19
NO149604C (no) 1984-05-16
NO149604B (no) 1984-02-06
JPS5395081A (en) 1978-08-19
JPS596395B2 (ja) 1984-02-10
CA1106971A (en) 1981-08-11
DE2755492C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-13
IN147458B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-08

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: BERENDT, T., DIPL.-CHEM. DR. LEYH, H., DIPL.-ING.

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H03K 13/20

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FERRANTI INTERNATIONAL PLC, GATLEY, CHEADLE, CHESH

8339 Ceased/non-payment of the annual fee