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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 顏家鈺 | |
dc.contributor.author | Chun-Hao Huang | en |
dc.contributor.author | 黃俊豪 | zh_TW |
dc.date.accessioned | 2021-06-16T17:51:17Z | - |
dc.date.available | 2017-08-28 | |
dc.date.copyright | 2012-08-28 | |
dc.date.issued | 2012 | |
dc.date.submitted | 2012-08-13 | |
dc.identifier.citation | 參考文獻
[1] K. Finkenzeller, RFID handbook: “Fundamentals and Applications in Contactless Smart Cards and Identification, 2 ed. ” New York: Wiley 1999. [2] RFID頻率分配 website : http://www.rfidinfo.com.cn/rfidmore/09.shtml [3] G. De Vita, G. Iannaccone, “Design criteria for the RF section of UHF and microwave passive RFID transponders”, IEEE Transactions on Instrumentation and Measurement 53 (9) (2005) 2978-2990 [4] U. Karthaus, M. Fischer, “Fully integrated passive UHF RFID transponder IC with 16.7 μw minimum RF input power”, IEEE Journal of Solid-State Circuits 38 (10) (2003) 1602-1608 [5] M. Ghovanloo, S. Atluri, “A wide-band power-efficiency inductive wireless link for implantable microelectronic devices using multiple carriers”, IEEE Trans. Circuits Syst. I., Vol.54, No10, pp.2211-2221, Oct. 2007 [6] Fei Yuan, Nima Soltani, “Design Techniques for Power Harvesting of Passive Wireless Microsensors, 51st Midwest Symposium on Circuits and Systems”, pp. 289 – 293, 2008. [7] H. Yan, J. G. Macias Montero, A. Akhnoukh, L. C. N. De Vreede, and J. N. Burghartz. “An Integration Scheme for RF Power Harvesting”, Proc. STW Annual Workshop on Semiconductor Advances for Future Electronics and Sensors (SAFE 2005), pp. 64-66, Nov. 2005. [8] D. Kind and K. Feser, “High-Voltage Test Techinques, Newnes, London, UK, 2nd edition”, 2006. [9] D.M. Pozar, John Wiley & Sons,“Microwave Engineering, 3rd ed.”, 2005 [10] 瞿大雄教授,“Microwave Circuits Notes”,國立臺灣大學,電機工程學系,2011 [11] Tai-Lin Wan, “Study of the Contactless Inductive Charging Technique for Small Household Electrical Appliances”, National Cheng Kung University, June 2007 [12] Agilent 33521A Datasheet [13] Electronic Paper website: http://zh.wikipedia.org/wiki/电子纸 [14] E-ink website: http://tw.eink.com/index.html [15] E-ink E-paper MODEL NO : S1011CF1 Datasheet [16] Fu Da Tong Technology Co: http://www.rfidpower.com.tw/ [17] Hamid Jabbar, Young. S. Song, Taikyeong Ted. Jeong,“RF Energy Harvesting System and Circuits for Charging of Mobile Devices”, IEEE Manuscript received January 16, 2010 [18] Zhen Ning Low, Raul Andres Chinga, Ryan Tseng, and Jenshan Lin,“Design and Test of a High-Power High-Efficiency Loosely Coupled Planar Wireless Power Transfer System”, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 56, NO. 5, MAY 2009 [19] Nima Soltani,FeiYuan,“A step-up transformer impedance transformation technique for efficient power harvesting of passive transponders”, Microelectronics Journal41(2010)75–84 [20] Joaquin J. Casanova 1 , Zhen Ning Low 1 , Jenshan Lin 1 , and Ryan Tseng,“Transmitting Coil Achieving Uniform Magnetic Field Distribution for Planar Wireless Power Transfer System”, 2009 IEEE [21] Daniel W. Harrist,“Wireless Battery Charging System Using Radio Frequency Energy Harvesting”, University of Pittsburgh, 2004 [22] André Kurs, et al,“Wireless Power Transfer via Strongly Coupled Magnetic Resonances”, Science 317, 83 (2007) [23] Aristeidis Karalis, J.D. Joannopoulos, Efficient wireless non-radiative mid-range energy transfer, Sciencedirect, Annals of Physics 323 (2008) 34–48 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/64506 | - |
dc.description.abstract | 本研究目的為開發一種智慧卡的顯示器(總厚度小於2mm)相關技術與其無線充電技術,該顯示器適於無線接收來自遠端讀寫器的資料與電能,因為在地鐵車站或消費場合刷卡時間都極為短暫,如何在如此短時間內傳送足夠電能改變顯示器上的資訊,是本計畫要解決的重點。
該智慧卡之組成包括主體、電子紙、電子紙驅動元件、微處理器及接收單元。電子紙模組配置於主體,用於顯示智慧卡所載與使用場合相關之內容與資訊。電子紙驅動元件亦配置於智慧卡主體且電性連接於電子紙。接收單元無線接收資料及電能,以將電能傳遞至電子紙驅動元件,並透過微處理器將資料傳遞至電子紙驅動元件。電子紙驅動元件藉由資料及電能驅動電子紙顯示資訊。本研究將估算驅動電子紙作動所需之能量,並計算使用者在消費刷卡之短時間內達成此能量傳輸所需建立之傳輸「功率」,以無線傳輸能量的技術已經有許多研究成果,欲傳輸並接收此能量應為可行,但是如何縮小接收器的體積至智慧卡可接受的程度,同時維持足夠的傳輸功率則勢必形成兩項矛盾的要求 為了短時間傳輸足夠的電能,本論文以天線設計的阻抗匹配方式將發射天線與接收天線之間的傳輸效率進行提升,主要以不同天線結構所產生的磁場來量測天線的射頻電能傳輸效率,而為了再更進一步提升傳輸效率,還降低環境的磁阻來產生更大的磁場,並減少電磁散溢的情形,再量測微處理器與電子紙模組及整流升壓電路的消耗功率,推斷發射與接收天線間能使電子紙顯示資訊的最遠電能傳輸距離,作為本系統使用距離的規範。 | zh_TW |
dc.description.abstract | We develop a related technologies of a monitor of a smart card (total thickness of less than 2mm) and its wireless charging technology, the wireless receiver in the monitor receive the data and energy from reader. When we swipe the card in the subway station, reading time is extremely short, so how to transfer energy enough to change the information of the monitor in such a short time is the focus of this project to solve.
The smart card consists of the subject, E-paper, E-paper driver, radio frequency identification chip and the receiving unit. The E-paper module is configured in the subject, used to display content and information contained in the identification chip. E-paper driver is also configured in the subject and connected to the E-paper. The receiving unit receives information and energy to power on the E-paper driver, and to transfer information through identification chip to the E-paper driver. The E-paper driver displays information by the transmission data. This thesis estimates how many transmission power when users swipe the card within a short time to reach the energy E-paper driver needed. Technology of wireless transmission energy have been many research results, transmission and receiving energy should be feasible, but how to reduce the receiver's volume into the smart card while maintaining sufficient transmission power is bound to form two contradictory requirements. For transmission enough power, this thesis improves the transmission efficiency between the antennas by antenna design and impedance matching circuit. This thesis mainly used magnetic fields generated from different antenna structures to measure the RF power transmission efficiency of the antennas. In order to improve the transmission efficiency, we reduce the reluctance of the environment to generate a larger magnetic field and to reduce electromagnetic dispersion. Then we measure the power consumption of microprocessors, E-paper module and voltage multiplier. By the result we can determine the most distance between transmit and receive antennas to transfer power is enough to display information on the E-paper module. This is the distance of the specification for this smartcard display system. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T17:51:17Z (GMT). No. of bitstreams: 1 ntu-101-R99522801-1.pdf: 3213349 bytes, checksum: e584484e0fe499ca9728a5b70b15c683 (MD5) Previous issue date: 2012 | en |
dc.description.tableofcontents | 目 錄
致謝 I 摘要 III Abstract V 目 錄 VII 圖 目 錄 IX 表 目 錄 XI 符號表 XIII 第1章 緒論 1 1.1 研究動機 1 1.2 文獻介紹 2 1.3 論文架構 5 1.4 論文貢獻 6 第2章 天線設計理論 7 2.1 天線原理 7 2.1.1 電磁共振 7 2.2 天線種類介紹 8 2.2.1 全向性天線 8 2.2.2 指向性天線 9 2.3 傳輸線原理 10 2.4 雙埠網路S參數 13 2.5 能量傳輸原理 16 2.5.1 阻抗匹配原理 16 第3章 實驗系統架構 23 3.1 系統規劃 23 3.2 天線設計 24 3.3 量測儀器 網路分析儀 28 3.4 訊號產生器 30 3.5 整流升壓電路 31 3.6 顯示裝置 電子紙 32 第4章 實驗及分析 35 4.1 天線結構與電能傳輸效率實驗 35 4.1.1 發射天線不同線圈數之傳輸效率 35 4.1.2 單層與雙層發射天線之傳輸效率 41 4.1.3 實驗結果分析 43 4.2 改變電能傳輸環境之傳輸效率 44 4.2.1 減少天線環境磁阻之傳輸效率 44 4.2.2 傳輸效率與距離間關係 47 4.2.3 環境對傳輸效率影響分析 49 4.3 接收端負載電路功耗量測 50 4.3.1 微處理器與電子紙模組功耗量測 50 4.3.2 整流倍壓電路功耗量測 51 4.3.3 系統整體功耗分析 54 第5章 結論與未來展望 57 5.1 結果與討論 57 5.2 未來展望 58 | |
dc.language.iso | zh-TW | |
dc.title | 有效利用無線射頻電能於智慧卡的顯示應用 | zh_TW |
dc.title | High Efficiency RF Power for Application of Smartcard Display | en |
dc.type | Thesis | |
dc.date.schoolyear | 100-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 陳杰良,陳政宏,鐘添東 | |
dc.subject.keyword | 電磁共振,S參數,阻抗匹配電路,雙層天線,電磁強度, | zh_TW |
dc.subject.keyword | electromagnetic resonance,S-parameter,impedance matching circuit,double layer antenna,electromagnetic intensity, | en |
dc.relation.page | 61 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2012-08-13 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
顯示於系所單位: | 機械工程學系 |
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