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dc.contributor.author徐俊凱en_US
dc.contributor.authorChun-Kai Hsuen_US
dc.contributor.author邱俊誠en_US
dc.contributor.authorJin-Chen Chiouen_US
dc.date.accessioned2014-12-12T02:28:43Z-
dc.date.available2014-12-12T02:28:43Z-
dc.date.issued2004en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009212614en_US
dc.identifier.urihttp://hdl.handle.net/11536/69101-
dc.description.abstract本論文旨在針對應用於微陀螺儀系統之電容感測電路做設計上的探討。文中首先分析加速度計運作原理與說明微陀螺儀之系統架構,進而對各式電容感測電路做文獻統整及歸納比較,不過由於一些外在不匹配的因素加上陀螺儀本身結構的限制,由擬差動式的結構中延伸出了本文的重點:差動式電容感測電路的電路架構。差動式電容感測電路在利用TSMC 0.35μm Mixed-Signal 2P4M Polycide 3.3/5V製程佈局後,委託國家晶片系統設計中心(CIC)進行製作,並針對製作後晶片進行測試與改良,改良後電路排除了原電路設計上的缺點,工作狀態較原先更加理想,對於陀螺儀系統之整合也更有利。zh_TW
dc.description.abstractThe purpose of this dissertation is focus on the discussion of the capacitance sensing circuit’s application in micro gyroscope. In the beginning, the system architecture will be explain. Then we will generalize any kind of the sensing circuit and compare them. However, an external mismatch and the restriction of micro gyroscope, we design a fully-differential type according to the pseudo-differential type sensing circuit. And we use TSMC 0.35μm Mixed-Signal 2P4M Polycide 3.3/5V process to have the circuit’s layout and fabricate it by CIC. After the fabrication, we test the chip and improve it’s shortcomings. Then the circuit becomes more ideal and well integrated into the system of micro gyroscope.en_US
dc.language.isozh_TWen_US
dc.subject差動式zh_TW
dc.subject電容感測zh_TW
dc.subjectDifferential typeen_US
dc.subjectCapacitive sensingen_US
dc.title差動式電容感測電路之測試、模擬與改良zh_TW
dc.titleThe Test, Simulation and Improvement of Differential Capacitive Sensing Circuiten_US
dc.typeThesisen_US
dc.contributor.department電控工程研究所zh_TW
顯示於類別:畢業論文