JPH112547A5 - - Google Patents

Info

Publication number
JPH112547A5
JPH112547A5 JP1998001853A JP185398A JPH112547A5 JP H112547 A5 JPH112547 A5 JP H112547A5 JP 1998001853 A JP1998001853 A JP 1998001853A JP 185398 A JP185398 A JP 185398A JP H112547 A5 JPH112547 A5 JP H112547A5
Authority
JP
Japan
Prior art keywords
stabilization time
time interval
switching
signal
interpolation
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
JP1998001853A
Other languages
English (en)
Japanese (ja)
Other versions
JPH112547A (ja
JP4184466B2 (ja
Filing date
Publication date
Priority claimed from US08/782,050 external-priority patent/US5920494A/en
Application filed filed Critical
Publication of JPH112547A publication Critical patent/JPH112547A/ja
Publication of JPH112547A5 publication Critical patent/JPH112547A5/ja
Application granted granted Critical
Publication of JP4184466B2 publication Critical patent/JP4184466B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP00185398A 1997-01-10 1998-01-07 内挿係数を可変する方法と装置 Expired - Fee Related JP4184466B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/782050 1997-01-10
US08/782,050 US5920494A (en) 1997-01-10 1997-01-10 Method and device for varying interpolation factors

Publications (3)

Publication Number Publication Date
JPH112547A JPH112547A (ja) 1999-01-06
JPH112547A5 true JPH112547A5 (enExample) 2005-06-30
JP4184466B2 JP4184466B2 (ja) 2008-11-19

Family

ID=25124801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP00185398A Expired - Fee Related JP4184466B2 (ja) 1997-01-10 1998-01-07 内挿係数を可変する方法と装置

Country Status (5)

Country Link
US (1) US5920494A (enExample)
EP (2) EP0853231B1 (enExample)
JP (1) JP4184466B2 (enExample)
AT (1) ATE228239T1 (enExample)
DE (1) DE69717245T2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6351757B1 (en) * 1998-11-13 2002-02-26 Creative Technology Ltd. Method for conserving memory storage during an interpolation operation
US6803863B1 (en) * 2000-01-07 2004-10-12 Tai-Her Yang Method and circuitry device for non-linear output displacement conversion with reference to signal speeds coming from displacement detector
JP3636657B2 (ja) * 2000-12-21 2005-04-06 Ｎｅｃエレクトロニクス株式会社 クロックアンドデータリカバリ回路とそのクロック制御方法
US6727493B2 (en) 2001-11-06 2004-04-27 Renco Incoders, Inc. Multiple resolution photodiode sensor array for an optical encoder
DE10208915A1 (de) * 2002-01-11 2003-07-24 Heidenhain Gmbh Dr Johannes Verfahren zur Interpolation mindestens zweier positionsabhängiger, periodischer, zueinander phasenverschobener Analogsignale
EP1468496B1 (de) * 2002-01-11 2006-03-08 Dr. Johannes Heidenhain GmbH Verfahren zur interpolation mindestens zweier positionsabhängiger, periodischer, zueinander phasenverschobener analogsignale
FR2848665B1 (fr) * 2002-12-11 2005-02-25 Bei Ideacod Sas Codeur incremental avec ou sans voies de commutation pourvu d'au moins un moyen de changement de la resolution de sortie des signaux
JP5865329B2 (ja) * 2003-10-01 2016-02-17 オリンパス株式会社 エンコーダ
US20070045525A1 (en) * 2005-08-26 2007-03-01 Delta Electronics, Inc. Optical encoder and controller for the same
SI22271A (sl) * 2006-03-01 2007-10-31 Univerza V Ljubljani Fakulteta Za Elektrotehniko Vezje za določanje položaja s pomočjo sinusnega in kosinusnega signala
JP4844370B2 (ja) * 2006-12-04 2011-12-28 株式会社日立製作所 フレームレート変換装置及び表示装置
US7880657B2 (en) * 2009-02-26 2011-02-01 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Interpolation accuracy improvement in motion encoder systems, devices and methods
US7880658B2 (en) * 2009-02-26 2011-02-01 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Interpolation accuracy improvement in motion encoder systems, devices and methods
JP5349157B2 (ja) * 2009-06-19 2013-11-20 Ｎｔｎ株式会社 回転検出装置および回転検出装置付き軸受
CN103282750B (zh) * 2010-11-19 2018-07-27 Vse容量技术有限公司 体积测量分析方法
DE102010051873B4 (de) * 2010-11-22 2013-03-14 Ic-Haus Gmbh Integrierte Schaltungsanordnung und Verfahren zur Signalüberwachung
US8772705B2 (en) * 2010-12-01 2014-07-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Interpolation circuitry for optical encoders
US8732511B2 (en) * 2011-09-29 2014-05-20 Lsi Corporation Resistor ladder based phase interpolation
CN114584919B (zh) * 2022-02-14 2024-04-19 华东师范大学 使用插值方法的uwb室内定位系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288221C (enExample) *
DE2729697A1 (de) * 1977-07-01 1979-01-04 Heidenhain Gmbh Dr Johannes Verfahren zur interpolation
DD206053A3 (de) * 1981-07-01 1984-01-11 Gerhard Doering Umschaltbarer interpolator
DE3239108A1 (de) * 1982-10-22 1984-04-26 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmessverfahren und einrichtungen zur durchfuehrung des verfahrens
DE3412557A1 (de) * 1984-04-04 1985-10-24 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Laengenmesseinrichtung
JP3452638B2 (ja) * 1994-05-02 2003-09-29 オリンパス光学工業株式会社 エンコーダの内挿装置

Similar Documents

Publication Publication Date Title
JPH112547A5 (enExample)
JP2004529317A5 (enExample)
JP4138899B2 (ja) 位置検出のための位相差検出装置及び位置検出システム並びに方法
JPH1144710A5 (enExample)
JPH11234129A5 (enExample)
WO2003001684A3 (en) A timing estimation method and apparatus for a location system
AU598597B2 (en) Detecting faults in transmission lines
FR2746994B1 (fr) Estimateur et recuperateur de phase robuste pour signaux numeriques affectes notamment de gigue de phase
DE59504575D1 (de) Verfahren zum messen des phasenjitters eines datensignals
JP2001050784A5 (enExample)
JP2005322241A5 (enExample)
HU9902954D0 (en) Method for the probabilistic estimation of measured data on the basis of a noisy signal
CA2236954A1 (en) Data detector and method using the same
JP2003130892A5 (enExample)
JPS5925988B2 (ja) 移動速度・距離の測定方法
JPH05346322A (ja) 位置検出方法
WO1999003221A3 (en) Device and method for determining characteristics of a digital subscriber line
JP3048816B2 (ja) 磁気記録再生装置
JPH0247645Y2 (enExample)
JPH10164105A5 (enExample)
DE69722719D1 (de) Interpolationsfilter
JPH02287210A (ja) インクリメンタル方式の磁気エンコーダの零点検出方式
JPS53141529A (en) Compression-data regenerating method using interpolating method
WINJE Vertical velocity ambiguity resolution method(Patent)
Fine et al. Real time estimation of evoked potentials by adaptive time-dependent filter