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dc.contributor.authorChen, Wen-Yuen_US
dc.contributor.authorZhang, Yi-Fengen_US
dc.contributor.authorChao, Paul C. -P.en_US
dc.contributor.authorPribadi, Eka Fitrahen_US
dc.date.accessioned2020-02-02T23:55:34Z-
dc.date.available2020-02-02T23:55:34Z-
dc.date.issued2019-01-01en_US
dc.identifier.isbn978-0-7918-5912-4en_US
dc.identifier.issn2576-6090en_US
dc.identifier.urihttp://hdl.handle.net/11536/153681-
dc.description.abstractThe magnetic encoder (ME) always employs sensor passing through periodic and equal distance grating and then generates periodic quadrature scaling signals for displacement measurement. The phase is relative to the movement. To improve encoder accuracy or resolution, electronic interpolation technique had been developed to subdivide the phase of quadrature scaling signals. According to the trends, this paper proposed a specific method with excellent noise immunity characteristic and a complete calibration process to improve the accuracy of the system. The designed circuit is taped-out using TSMC 0.18-mu m CMOS process, where the active area is 1643 mu m x 1676 mu m. The chip has the specification of3.3 V supply voltage, 20 MHz clock frequency, and 0.0859 mW power consumption. The accuracy of the measurement system is 1.065um.en_US
dc.language.isoen_USen_US
dc.subjectDisplacement measurementen_US
dc.subjectMagnetic encodersen_US
dc.subjectInterpolation circuiten_US
dc.subjectCalibrationen_US
dc.titleDESIGN AND IMPLEMENTATION OF A HIGH ACCURACY INTERPOLATION ENCODER IC FOR MAGNETIC SENSORen_US
dc.typeProceedings Paperen_US
dc.identifier.journalPROCEEDINGS OF THE ASME 28TH CONFERENCE ON INFORMATION STORAGE AND PROCESSING SYSTEMS, 2019en_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department電機資訊學士班zh_TW
dc.contributor.department電機資訊國際學位學程zh_TW
dc.contributor.departmentUndergraduate Honors Program of Electrical Engineering and Computer Scienceen_US
dc.contributor.departmentEECS International Instituteen_US
dc.identifier.wosnumberWOS:000507665800019en_US
dc.citation.woscount0en_US
Appears in Collections:Conferences Paper