JPS5795722A - Analog signal digitizing device - Google Patents

Analog signal digitizing device

Info

Publication number
JPS5795722A
JPS5795722A JP56159574A JP15957481A JPS5795722A JP S5795722 A JPS5795722 A JP S5795722A JP 56159574 A JP56159574 A JP 56159574A JP 15957481 A JP15957481 A JP 15957481A JP S5795722 A JPS5795722 A JP S5795722A
Authority
JP
Japan
Prior art keywords
analog signal
digitizing device
signal digitizing
analog
signal
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
JP56159574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218095B2 (fr
Inventor
Yohannesu Hogerand Sutefuanusu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5795722A publication Critical patent/JPS5795722A/ja
Publication of JPS6218095B2 publication Critical patent/JPS6218095B2/ja
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
JP56159574A 1980-10-08 1981-10-08 Analog signal digitizing device Granted JPS5795722A (en)

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
JPS5795722A true JPS5795722A (en) 1982-06-14
JPS6218095B2 JPS6218095B2 (fr) 1987-04-21

Family

ID=19835989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56159574A Granted JPS5795722A (en) 1980-10-08 1981-10-08 Analog signal digitizing device

Country Status (8)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9654104B2 (en) 2007-07-17 2017-05-16 Apple Inc. Resistive force sensor with capacitive discrimination
US9977518B2 (en) 2001-10-22 2018-05-22 Apple Inc. Scrolling based on rotational movement
US10139870B2 (en) 2006-07-06 2018-11-27 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US10180732B2 (en) 2006-10-11 2019-01-15 Apple Inc. Gimballed scroll wheel
US10353565B2 (en) 2002-02-25 2019-07-16 Apple Inc. Input apparatus and button arrangement for handheld device
US10866718B2 (en) 2007-09-04 2020-12-15 Apple Inc. Scrolling techniques for user interfaces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196696U (fr) * 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

Citations (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

Patent Citations (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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9977518B2 (en) 2001-10-22 2018-05-22 Apple Inc. Scrolling based on rotational movement
US10353565B2 (en) 2002-02-25 2019-07-16 Apple Inc. Input apparatus and button arrangement for handheld device
US10139870B2 (en) 2006-07-06 2018-11-27 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US10359813B2 (en) 2006-07-06 2019-07-23 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US10890953B2 (en) 2006-07-06 2021-01-12 Apple Inc. Capacitance sensing electrode with integrated I/O mechanism
US10180732B2 (en) 2006-10-11 2019-01-15 Apple Inc. Gimballed scroll wheel
US9654104B2 (en) 2007-07-17 2017-05-16 Apple Inc. Resistive force sensor with capacitive discrimination
US10866718B2 (en) 2007-09-04 2020-12-15 Apple Inc. Scrolling techniques for user interfaces

Also Published As

Publication number Publication date
FR2491700A1 (fr) 1982-04-09
FR2491700B1 (fr) 1985-03-08
GB2085683A (en) 1982-04-28
JPS6218095B2 (fr) 1987-04-21
CA1182923A (fr) 1985-02-19
DE3139800C2 (de) 1985-09-12
NL8005549A (nl) 1982-05-03
IT8124334A0 (it) 1981-10-05
SE451523B (sv) 1987-10-12
IT1194099B (it) 1988-09-14
DE3139800A1 (de) 1982-06-24
SE8105853L (sv) 1982-04-09
GB2085683B (en) 1984-08-08

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