DE3750814D1 - Schaltung für digitale impulse. - Google Patents

Schaltung für digitale impulse.

Info

Publication number: DE3750814D1
Authority: DE; Germany
Prior art keywords: circuit; digital impulses; impulses; digital
Prior art date: 1986-09-10
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 - Fee Related

Application number

DE3750814T

Other languages

English (en)

Other versions

DE3750814T2 (de

Inventor

Katsuo Kobari

Yoshitaka Takekoshi

Mitsuyuki Taniguchi

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.)

Fanuc Corp

Original Assignee

Fanuc Corp

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.)

1986-09-10

Filing date

1987-09-09

Publication date

1995-01-12

1987-09-09 Application filed by Fanuc Corp filed Critical Fanuc Corp

1995-01-12 Publication of DE3750814D1 publication Critical patent/DE3750814D1/de

1995-05-24 Application granted granted Critical

1995-05-24 Publication of DE3750814T2 publication Critical patent/DE3750814T2/de

2007-09-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H03M1/20—Increasing resolution using an n bit system to obtain n + m bits
- H03M1/202—Increasing resolution using an n bit system to obtain n + m bits by interpolation
- H03M1/206—Increasing resolution using an n bit system to obtain n + m bits by interpolation using a logic interpolation circuit
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24404—Interpolation using high frequency signals
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24471—Error correction
- G01D5/24476—Signal processing
- 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
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
- H03M1/303—Circuits or methods for processing the quadrature signals

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Manipulation Of Pulses (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Optical Transform (AREA)

DE3750814T 1986-09-10 1987-09-09 Schaltung für digitale impulse. Expired - Fee Related DE3750814T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP61211718A JPH061203B2 (ja)	1986-09-10	1986-09-10	デイジタルパルスのパルス幅確保およびノイズ抑制のための回路
PCT/JP1987/000666 WO1988002104A1 (en)	1986-09-10	1987-09-09	Digital pulse circuit

Publications (2)

Publication Number	Publication Date
DE3750814D1 true DE3750814D1 (de)	1995-01-12
DE3750814T2 DE3750814T2 (de)	1995-05-24

Family

ID=16610448

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3750814T Expired - Fee Related DE3750814T2 (de)	1986-09-10	1987-09-09	Schaltung für digitale impulse.

Country Status (5)

Country	Link
US (1)	US4973959A (de)
EP (1)	EP0285662B1 (de)
JP (1)	JPH061203B2 (de)
DE (1)	DE3750814T2 (de)
WO (1)	WO1988002104A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI107478B (fi) *	1999-12-03	2001-08-15	Nokia Networks Oy	Digitaalinen ramppigeneraattori, jossa on lähtötehon säädin
JP2019207184A (ja) *	2018-05-30	2019-12-05	ルネサスエレクトロニクス株式会社	パルス信号生成器及びそれを備えた角度検出システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1060585A (en) *	1974-03-28	1979-08-14	Marc Lepetit	Digital coding of angles
JPS55123818U (de) *	1979-02-27	1980-09-02
JPS55123818A (en) *	1979-03-19	1980-09-24	Sumiyoshi Jukogyo Kk	Discharging device of fish in fish lifting apparatus
JPS57169611A (en) *	1981-04-13	1982-10-19	Tokyo Optical Co Ltd	Measuring device for angular displacement
DE3266343D1 (en) *	1981-07-10	1985-10-24	Emi Plc Thorn	Fluorescent lamp and electrode assembly for such a lamp
JPS5927221A (ja) *	1982-08-09	1984-02-13	Tokyo Seimitsu Co Ltd	デジタル計数装置
US4631520A (en) *	1984-06-08	1986-12-23	Dynamics Research Corporation	Position encoder compensation system
JPS61247921A (ja) *	1985-04-25	1986-11-05	Asahi Optical Co Ltd	エンコ−ダの出力誤差検出装置

1986
- 1986-09-10 JP JP61211718A patent/JPH061203B2/ja not_active Expired - Fee Related
1987
- 1987-09-09 WO PCT/JP1987/000666 patent/WO1988002104A1/ja active IP Right Grant
- 1987-09-09 DE DE3750814T patent/DE3750814T2/de not_active Expired - Fee Related
- 1987-09-09 US US07/196,200 patent/US4973959A/en not_active Expired - Lifetime
- 1987-09-09 EP EP87905794A patent/EP0285662B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0285662A4 (en)	1992-04-15
DE3750814T2 (de)	1995-05-24
JPH061203B2 (ja)	1994-01-05
JPS6367520A (ja)	1988-03-26
EP0285662A1 (de)	1988-10-12
US4973959A (en)	1990-11-27
WO1988002104A1 (en)	1988-03-24
EP0285662B1 (de)	1994-11-30

Publication	Publication Date	Title
DE3485792D1 (de)	1992-08-06	Digitale signalverarbeitungseinrichtungen.
DE3766179D1 (de)	1990-12-20	Digitale heterodynschaltung mit pipeline-struktur.
DE3851053D1 (de)	1994-09-15	Fir digitale filteranordnung.
IT8522568A0 (it)	1985-10-22	Telefono altoparlante digitale.
DE3788968D1 (de)	1994-03-17	Digitale Effektschaltung für Videoschalter.
IT8523044A0 (it)	1985-12-02	Filtro digitale di ritardo.
IT1167616B (it)	1987-05-13	Ricevitore digitale
NL193890B (nl)	2000-09-01	Niet-lineaire, digitale accentueringsschakeling.
DE3577141D1 (de)	1990-05-17	Programmierbare digitale hystereseschaltung.
DE3484517D1 (de)	1991-06-06	Daten-interpolationsschaltung.
DE3579212D1 (de)	1990-09-20	Digitale hilfsvorrichtung.
DE3584601D1 (de)	1991-12-12	Digitale konferenzschaltung.
NL192167B (nl)	1996-10-01	Digitale fasevergelijkingsschakeling.
DE3776162D1 (de)	1992-03-05	Digitale datenkodierung.
DE3676854D1 (de)	1991-02-21	Digitale chrominanzsignalverarbeitungsschaltung.
FI843115A (fi)	1985-02-12	Digital satellitcentral.
DE69021965D1 (de)	1995-10-05	Reproduziereinrichtung für digitale Signale.
DE3886740D1 (de)	1994-02-10	Digitale Deemphasisschaltung.
DE3784212D1 (de)	1993-03-25	Digitale stummschaltung.
DE3584864D1 (de)	1992-01-23	Digitaler schwingkreis.
NL192355B (nl)	1997-02-03	Digitale ketentestinrichting.
DE3750814D1 (de)	1995-01-12	Schaltung für digitale impulse.
DE59008519D1 (de)	1995-03-30	Digitale Synchronisieranordnung.
NO890490L (no)	1989-08-10	Transversalfilter for digitale radiolinjer.
NL192143B (nl)	1996-10-01	Digitale signaalverwerkingskring.

Legal Events

Date	Code	Title	Description
1996-01-04	8364	No opposition during term of opposition
2005-07-14	8339	Ceased/non-payment of the annual fee