DE3927760A1 - Analog/digital-wandler - Google Patents

Analog/digital-wandler

Info

Publication number
DE3927760A1
DE3927760A1 DE19893927760 DE3927760A DE3927760A1 DE 3927760 A1 DE3927760 A1 DE 3927760A1 DE 19893927760 DE19893927760 DE 19893927760 DE 3927760 A DE3927760 A DE 3927760A DE 3927760 A1 DE3927760 A1 DE 3927760A1
Authority
DE
Germany
Prior art keywords
counter
analog
comparator
signal
digital converter
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
DE19893927760
Other languages
German (de)
English (en)
Other versions
DE3927760C2 (https=
Inventor
Wilhelm Hegeler
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE19893927760 priority Critical patent/DE3927760A1/de
Priority to EP19900115663 priority patent/EP0414123A3/de
Publication of DE3927760A1 publication Critical patent/DE3927760A1/de
Application granted granted Critical
Publication of DE3927760C2 publication Critical patent/DE3927760C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE19893927760 1989-08-23 1989-08-23 Analog/digital-wandler Granted DE3927760A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893927760 DE3927760A1 (de) 1989-08-23 1989-08-23 Analog/digital-wandler
EP19900115663 EP0414123A3 (en) 1989-08-23 1990-08-16 Analogue/digital converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893927760 DE3927760A1 (de) 1989-08-23 1989-08-23 Analog/digital-wandler

Publications (2)

Publication Number Publication Date
DE3927760A1 true DE3927760A1 (de) 1991-03-14
DE3927760C2 DE3927760C2 (https=) 1993-06-09

Family

ID=6387655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893927760 Granted DE3927760A1 (de) 1989-08-23 1989-08-23 Analog/digital-wandler

Country Status (2)

Country Link
EP (1) EP0414123A3 (https=)
DE (1) DE3927760A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016109276A1 (de) * 2016-05-20 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Messvorrichtung und Messverfahren zum Messen eines elektrischen Stroms mit einer Rogowski-Spule

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6441767B1 (en) * 2000-11-29 2002-08-27 Raytheon Company Method and system for adjusting a threshold control in an analog-to-digital converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729678A (en) * 1971-07-20 1973-04-24 Philips Corp Pcm system including a pulse pattern analyzer
US3795900A (en) * 1971-11-09 1974-03-05 Nasa Multifunction audio digitizer
US3757252A (en) * 1971-12-13 1973-09-04 Univ Sherbrooke Digital companded delta modulator
US3922606A (en) * 1974-04-08 1975-11-25 Dicom Systems Adaptive delta modulation information transmission system
NL7709260A (nl) * 1976-09-01 1978-03-03 Marconi Co Ltd Analoog-naar-numeriek-omzetter.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 60-264 124 A. In: Patents Abstr. of Japan, Sect. E, Vol. 10 (1986), Nr. 133 (E 404) *
ZANDER, Horst: Datenwandler, 1. Aufl., Vogel-Verlag, 1985, S. 125-135, ISBN 3-8023-0801-8 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016109276A1 (de) * 2016-05-20 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Messvorrichtung und Messverfahren zum Messen eines elektrischen Stroms mit einer Rogowski-Spule

Also Published As

Publication number Publication date
EP0414123A3 (en) 1991-04-10
EP0414123A2 (de) 1991-02-27
DE3927760C2 (https=) 1993-06-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8120 Willingness to grant licenses paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee