Browsing by Issue Date, starting with "2010-09-16"

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CONTROL METHOD OF TRANSMITTING STREAMING AUDIO/VIDEO DATA AND ARCHITECTURE THEREOF
(2010-09-16)
HUANG, Ching-Yao
;
CHEN, Zhi-Zhan
;
LI, Chun-Hsiao
A control method and architecture for controlling transmission of streaming audio/video data are disclosed. The method uses a report transmission rate on a transmitter to reduce the playback latency on a receiver. The report transmission rate is determined according to an actual transmission rate and the residual data amount of the previous period of a transmitter buffer. The actual transmission rate is the minimum of an available transmission rate and a required transmission rate, which depends on the residual data amount and the report transmission rate. Therefore, the report transmission rate is adjusted according to the accumulation of residual data of transmitter buffer, which improves the playback latency.
定位定量黏著封裝方法與結構
(2010-09-16)
邱俊誠
;
侯冠州
;
林君穎
;
張志瑋
有鑑於習知流體自組裝技術利用親疏水性材料來輔助微小元件定位，本發明提出一種定位定量黏著封裝方法與結構，也就是先將液態膠定位方法，本發明先將第一基板劃分出親水性區域與疏水性區域，點上液態膠於第一基板親水區域上，再利用第二基板靠近第一基板，先保留一間隙於兩基板間，使液態膠藉由毛細現象之吸引力流動分佈於親水性區域，最後，選擇是否將第二基板移開或接合第一基板，若選擇後者，可將第二基板做微流道或置容孔之設計，以有助於後段製程時微小晶粒之定位，並且可防止溢膠的情況產生。
單電感多輸出電源轉換器及其控制方法
(2010-09-16)
陳科宏
;
黃銘信
一種單電感多輸出電源轉換器及其控制方法，包括一電感具有第一端及第二端，該電感的第一端連接該電源轉換器的輸入端，該電感的第二端在該電源轉換器的多個輸出端、該電源轉換器的輸入端及一接地端之間做切換。
Using decision rules to achieve mass customization of airline services
(2010-09-16)
Liou, James J. H.
;
Yen, Leon
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Tzeng, Gwo-Hshiung
;
科技管理研究所
;
Institute of Management of Technology
This paper uses the Dominance-based Rough Set Approach (DRSA) to formulate airline service strategies by generating decision rules that model passenger preference for airline service quality. DRSA could help airlines eliminate some services associated with dispensable attributes without affecting passenger perception of service quality. DRSA could also help airlines achieve mass customization of airline services and generate additional revenues by active or passive targeting of quality services to passengers. (C) 2009 Published by Elsevier B.V.
升降壓電源轉換器及其控制方法以及應用在該升降壓電源轉換器的鋸齒波產生器及其方法
(2010-09-16)
陳科宏
;
黃柄境
;
何心欣
一種升降壓電源轉換器包括一功率級用以將一輸入電壓轉為一輸出電壓,一誤差放大器根據一與該輸出電壓具有比例關係的回授信號及一參考電壓產生一誤差信號,一鋸齒波產生器提供兩組鋸齒波信號,以及兩組比較器根據該誤差信號及該兩組鋸齒波信號產生兩組控制信號用以驅動該功率級。該兩組鋸齒波信號其中之一的峰値隨該輸入電壓改變,另一組鋸齒波信號的谷値隨該輸入電壓改變,因而可以加快線性暫態響應,避免因該輸入電壓變化而造成該輸出電壓的不穩定。
升降壓式電源轉換器及其控制方法
(2010-09-16)
陳科宏
;
吳緯權
;
何心欣
一種升降壓式電源轉換器及其控制方法，其在該電源轉換器的輸入電壓接近輸出電壓時延長開關的切換週期並使用新的開關順序來改善切換損失及導通損失，並且考慮負載電流對責任週期的影響使其可在正確點切換模式，因此該輸出電壓不會因為改變模式而受影響。
多群組電極陣列的電極刺激系統及其方法
(2010-09-16)
蔡德明
;
徐建華
本發明係揭露一種多群組電極陣列的電極刺激系統及其方法，多群組電極陣列的電極刺激系統包含植入本體、電極陣列及電極控制器。植入本體具有承載面，承載面設置有電極陣列。電極陣列具有多個電極群組，電極群組具有多個電極，電極分別具有獨立的電源控制。電極控制器接收控制訊號以驅動一組對應電極，此組對應電極包含至少兩個電極，並透過獨立的電源控制調整供給此組對應電極電源，經由電交互作用使產生介於此組對應電極間的虛擬頻道。
BUBBLELESS PACKAGING METHOD
(2010-09-16)
FAN, Shih-Kang
;
Hsu, Ching-Hsiang
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Chiu, Cheng-Pu
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Mo, Chi-Neng
;
Chiang, Mei-Tsao
A bubbleless packaging method is provided. The method is applicable to package a display element. In the method, firstly, a first substrate and a first protective layer are provided. The first protective layer is formed on the first substrate. Then, a second substrate and a second protective layer are provided. The second protective layer is formed on the second substrate. Then, a plasma treatment is performed on surfaces of the first protective layer and the second protective layer. Then, the first substrate and the second substrate are dipped into a solution after the plasma treatment. Then, the first substrate and the second substrate are laminated in the solution, wherein the first protective layer faces the second protective layer. Finally, the first substrate and the second substrate are taken out from the solution.
倒車影像輔助系統及方法
(2010-09-16)
吳炳飛
;
陳昭榮
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陳盈翰
;
高志忠
;
楊錚諺
一種倒車影像輔助系統，包括影像擷取裝置、顯示裝置以及影像分析裝置，其中影像擷取裝置擷取車輛後方之倒車影像，並由影像分析裝置對倒車影像進行分析，以決定倒車影像中之起始線，兩條側線與輔助線，而起始線與側線構成停車區域，且輔助線是平行起始線。影像分析裝置依據車輛上的特定位置決定第一參考點，依據位於這些側線之間的起始線區段決定第二參考點，依據位於這些側線之間的輔助線區段決定第三參考點。影像分析裝置並依據這些參考點決定建議倒車路徑，而將倒車影像與建議倒車路徑傳送至顯示裝置，以使顯示裝置顯示出疊加之倒車影像與建議倒車路徑。
HIGH EFFICIENCY BUCK-BOOST POWER CONVERTER
(2010-09-16)
CHEN, KE-HORNG
;
WU, WEI-QUAN
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HO, HSIN-HSIN
A buck-boost power converter switches the switches thereof with a novel sequence and extends the switching periods of the switches to reduce the switching loss and conduction loss when the input voltage thereof approaches the output voltage thereof. The influence of the load current of the power converter on the duty thereof is taken into account to switch the power converter between modes at correct time points, so as to prevent the output voltage from being affected by the mode switching.
Doping dependence of the ultrafast electronic dynamics of Y1-xPrxBa2Cu3O7-delta thin-film superconductors from femtosecond optical spectroscopy
(2010-09-17)
Luo, C. W.
;
Lo, H. P.
;
Su, C. H.
;
Wu, I. H.
;
Chen, Y. -J.
Time-domain spectroscopy, which probes the dynamics of the electronic states near Fermi surface that are associated with superconductivity, has proven to be a powerful method for providing insights into the fundamental nature of both pseudogap and superconducting gap. This study shows that the unique T-x phase diagram with the time-evolving ultrafast dynamics of Y1-xPrxBa2Cu3O7-delta can be used to identify clearly the Nernst, pseudogap, and superconducting regions. All of the orders appear together at a specific delay time, such as 1.2-3 ps, after pumping by an ultrashort pulse. These discoveries suggest that the Nernst effect, the pseudogap and even superconductivity may have the same physical origin.
Doping dependence of the ultrafast electronic dynamics of Y(1-x)Pr(x)Ba(2)Cu(3)O(7-delta) thin-film superconductors from femtosecond optical spectroscopy
(2010-09-17)
Luo, C. W.
;
Lo, H. P.
;
Su, C. H.
;
Wu, I. H.
;
Chen, Y. -J.
Time-domain spectroscopy, which probes the dynamics of the electronic states near Fermi surface that are associated with superconductivity, has proven to be a powerful method for providing insights into the fundamental nature of both pseudogap and superconducting gap. This study shows that the unique T-x phase diagram with the time-evolving ultrafast dynamics of Y(1-x)Pr(x)Ba(2)Cu(3)O(7-delta) can be used to identify clearly the Nernst, pseudogap, and superconducting regions. All of the orders appear together at a specific delay time, such as 1.2-3 ps, after pumping by an ultrashort pulse. These discoveries suggest that the Nernst effect, the pseudogap and even superconductivity may have the same physical origin.
Giant Hall effect in nonmagnetic Mo/SnO(2) granular films
(2010-09-17)
Wu, Ya-Nan
;
Li, Zhi-Qing
;
Lin, Juhn-Jong
;
電子物理學系
;
物理研究所
We have measured the resistivities and Hall coefficients, R(H), of a series of nonmagnetic Mo(x)(SnO(2))(1-x) nanogranular films with the Mo volume fraction x ranging from similar to 0.29 to 1. We found that the magnitude of R(H)(2 K) largely increased by a factor of similar to 800 as x was reduced from similar to 0.8 to similar or equal to 0.36. Then, it slightly decreased with a further decrease in x down to similar or equal to 0.32, which was determined to be the classical percolation threshold, x(c), from the resistivity dependence on x. This nearly 3 orders of magnitude enhancement in R(H) at a metal volume fraction x > x(c) is explained in terms of the recent theoretical concept of the local quantum-interference effect induced giant Hall effect in granular systems.
Giant Hall effect in nonmagnetic Mo/SnO2 granular films
(2010-09-17)
Wu, Ya-Nan
;
Li, Zhi-Qing
;
Lin, Juhn-Jong
;
電子物理學系
;
物理研究所
We have measured the resistivities and Hall coefficients, R-H, of a series of nonmagnetic Mo-x(SnO2)(1-x) nanogranular films with the Mo volume fraction x ranging from similar to 0.29 to 1. We found that the magnitude of R-H(2 K) largely increased by a factor of similar to 800 as x was reduced from similar to 0.8 to similar or equal to 0.36. Then, it slightly decreased with a further decrease in x down to similar or equal to 0.32, which was determined to be the classical percolation threshold, x(c), from the resistivity dependence on x. This nearly 3 orders of magnitude enhancement in R-H at a metal volume fraction x > x(c) is explained in terms of the recent theoretical concept of the local quantum-interference effect induced giant Hall effect in granular systems.
新手上路
(2010-09-19)
張芳瑜
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Department of Communication and Technology
;
傳播與科技學系
我的喀報新手上路
新手上路
(2010-09-19)
張宇翔
;
Department of Communication and Technology
;
傳播與科技學系
關於喀報
新手上路
(2010-09-19)
劉怡潔
;
Department of Communication and Technology
;
傳播與科技學系
我要寫新手上路
喀報閱後心得
(2010-09-19)
蔡妙鈴
;
Department of Communication and Technology
;
傳播與科技學系
喀報閱後心得
新手上路
(2010-09-19)
李雪岩
;
Department of Communication and Technology
;
傳播與科技學系
通過閱讀喀報的往期內容對喀報進行更深一步的熟知、瞭解，將對喀報的認識與心得體會通過文字進行表述，思考過程中還要注意結合大陸的相關校園媒體進行對比分析。
新手上路!
(2010-09-19)
徐子晴
;
Department of Communication and Technology
;
傳播與科技學系
喀報心得感想~