NL8005549A - Inrichting voor het in digitale vorm brengen van een analoog signaal. - Google Patents

Inrichting voor het in digitale vorm brengen van een analoog signaal. Download PDF

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Publication number
NL8005549A
NL8005549A NL8005549A NL8005549A NL8005549A NL 8005549 A NL8005549 A NL 8005549A NL 8005549 A NL8005549 A NL 8005549A NL 8005549 A NL8005549 A NL 8005549A NL 8005549 A NL8005549 A NL 8005549A
Authority
NL
Netherlands
Prior art keywords
signal
input
output
delta modulator
value
Prior art date
Application number
NL8005549A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8005549A priority Critical patent/NL8005549A/nl
Priority to CA000387123A priority patent/CA1182923A/en
Priority to FR8118605A priority patent/FR2491700A1/fr
Priority to SE8105853A priority patent/SE451523B/sv
Priority to IT24334/81A priority patent/IT1194099B/it
Priority to GB8130002A priority patent/GB2085683B/en
Priority to DE3139800A priority patent/DE3139800C2/de
Priority to JP56159574A priority patent/JPS5795722A/ja
Publication of NL8005549A publication Critical patent/NL8005549A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Networks Using Active Elements (AREA)
NL8005549A 1980-10-08 1980-10-08 Inrichting voor het in digitale vorm brengen van een analoog signaal. NL8005549A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8005549A NL8005549A (nl) 1980-10-08 1980-10-08 Inrichting voor het in digitale vorm brengen van een analoog signaal.
CA000387123A CA1182923A (en) 1980-10-08 1981-10-01 Delta modulator with a high-pass digital output filter
FR8118605A FR2491700A1 (fr) 1980-10-08 1981-10-02 Dispositif de numerisation de signaux analogiques
SE8105853A SE451523B (sv) 1980-10-08 1981-10-05 Anordning for digitalisering av en analog signal, samt anvendning av nemnda anordning vid en apparat for elektrocardiografi
IT24334/81A IT1194099B (it) 1980-10-08 1981-10-05 Dispositivo per digitalizzare un segnale analogico
GB8130002A GB2085683B (en) 1980-10-08 1981-10-05 Device for digitizing an analog signal
DE3139800A DE3139800C2 (de) 1980-10-08 1981-10-07 Analog-Digital-Umsetzer mit Kompensation der Driftstörung
JP56159574A JPS5795722A (en) 1980-10-08 1981-10-08 Analog signal digitizing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8005549A NL8005549A (nl) 1980-10-08 1980-10-08 Inrichting voor het in digitale vorm brengen van een analoog signaal.
NL8005549 1980-10-08

Publications (1)

Publication Number Publication Date
NL8005549A true NL8005549A (nl) 1982-05-03

Family

ID=19835989

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005549A NL8005549A (nl) 1980-10-08 1980-10-08 Inrichting voor het in digitale vorm brengen van een analoog signaal.

Country Status (8)

Country Link
JP (1) JPS5795722A (enrdf_load_stackoverflow)
CA (1) CA1182923A (enrdf_load_stackoverflow)
DE (1) DE3139800C2 (enrdf_load_stackoverflow)
FR (1) FR2491700A1 (enrdf_load_stackoverflow)
GB (1) GB2085683B (enrdf_load_stackoverflow)
IT (1) IT1194099B (enrdf_load_stackoverflow)
NL (1) NL8005549A (enrdf_load_stackoverflow)
SE (1) SE451523B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196696U (enrdf_load_stackoverflow) * 1987-06-04 1988-12-19
DE3825884A1 (de) * 1988-07-29 1990-02-01 Texas Instruments Deutschland Verfahren zur erhoehung der aufloesung eines a/d-umsetzers
US7312785B2 (en) 2001-10-22 2007-12-25 Apple Inc. Method and apparatus for accelerated scrolling
US7333092B2 (en) 2002-02-25 2008-02-19 Apple Computer, Inc. Touch pad for handheld device
US8022935B2 (en) 2006-07-06 2011-09-20 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US8274479B2 (en) 2006-10-11 2012-09-25 Apple Inc. Gimballed scroll wheel
US9654104B2 (en) 2007-07-17 2017-05-16 Apple Inc. Resistive force sensor with capacitive discrimination
US8683378B2 (en) 2007-09-04 2014-03-25 Apple Inc. Scrolling techniques for user interfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114346A (en) * 1976-03-23 1977-09-26 Nippon Chemical Ind Indicating device for ad converter

Also Published As

Publication number Publication date
DE3139800A1 (de) 1982-06-24
DE3139800C2 (de) 1985-09-12
SE8105853L (sv) 1982-04-09
GB2085683A (en) 1982-04-28
IT8124334A0 (it) 1981-10-05
GB2085683B (en) 1984-08-08
SE451523B (sv) 1987-10-12
JPS5795722A (en) 1982-06-14
FR2491700A1 (fr) 1982-04-09
CA1182923A (en) 1985-02-19
JPS6218095B2 (enrdf_load_stackoverflow) 1987-04-21
FR2491700B1 (enrdf_load_stackoverflow) 1985-03-08
IT1194099B (it) 1988-09-14

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A1B A search report has been drawn up
BV The patent application has lapsed