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 A new methodology to design a real-time fast input signal measurement system for advanced RISC machine (ARM) is proposed in this thesis. This system can convert the input signal frequency into digital signal output with high accuracy and real-time conversion characteristic. The proposed system also includes an interface circuit, control logics, a level shifter, an integrated circuit, one-shot and an A/D converter. A precision reference clock is employed to raise the measurement accuracy. The input signal frequency can be measured within two cycles of the precision reference clock. In this thesis, the circuit timing is analyzed and the theory is derived in detail. The driver and application programs of ARM9 are designed to verify the derived theory. The auto-calibration and table look-up methods are proposed to reduce greatly the error caused by component uncertainty and offset voltage, and overcome the nonlinear problem of frequency-to-voltage conversion. The proposed method and realization can be applied to real-time measurement and control using embedded system.
 摘要誌謝目次表目錄圖目錄第一章緒論第二章系統架構分析2.1控制邏輯電路分析2.2積分電路分析2.3實體電路第三章穩態積分電壓推導與誤差校正3.1穩態積分電壓推導3.2消除偏移電壓和寄生電容3.3輸入訊號頻率的限制第四章程式分析4.1驅動程式4.2應用程式4.2.1主程式部份4.2.2產生數位值與對應積分電壓的轉換表4.2.3將數位值轉換成對應的量測輸入訊號頻率4.2.4求得偏移電壓與電阻電容常數4.2.5求得最小量測頻率第五章測試步驟與實驗結果5.1校正16位元A/D轉換器5.2決定系統參數值和計算輸入頻率5.3校正準位調整器5.4電阻電容常數的量測5.5量測分析與波型的驗証結論參考文獻
 [1]Thomas L. Floyd and David Buchla, “Basic operational amplifiers and linear integrated circuits”, Prentice-Hall, Inc., pp.450-457, 1999.[2]Alain B. Grebene, “Bipolar and MOS analog integrated circuits design”, John Wiley, 1983.[3]A. S. Maha et al., “A dual slop based digital frequency meter”, International Journal of Electronics, 57, pp.557-562, 1984.[4]S. Wanlop, C. Yongyut and B. Suree, “An analog sinusoidal frequency-to-voltage converter”, IEEE Transactions on Instrumentation and Measurement, 40, pp.925-929, 1991.[5]A. Djemouai, M. Sawan and M. Slamani, “High performance integrated CMOS frequency-to-voltage converter”, Tenth International Conference on Microelectronics , 1998, pp.63-66.[6]Chin E. Lin and An Sang Hou, “Design of Frequency-to-Voltage Converter Using Successive-Approximation”, IEEE Instrumentation and Measurement Technology Conference, 2003, pp.1438-1443.[7]A.Djemouai, M. Sawan and M.Slamani, “A 200 MHz frequency-locked loop based on new frequency-to-voltage converters approach”, IEEE International Symposium on Circuits and Systems, 1999, pp.89-92.[8]Hung Tien Bui, Yvon Savaria, “High-speed differential frequency-to-voltage converter”, IEEE-NEWCAS Conference, 2005, pp.373-376.[9]A. Djemouai, M. Sawan and M. Slamani, “New circuit techniques based on a high performance frequency-to-voltage converter”, IEEE International Conference on Electronics, Circuits and Systems, 1999, pp.13-16.[10]Dantas, F.D. and Canesin, C.A., “A novel high frequency ac voltage regulator with active power factor correction”, IEEE International Symposium Industrial Electronics, 2003, pp.275-279.[11]Dowlatabadi, A.B. and Connelly, J.A., “Macromodeling an analog frequency-to-voltage converter”, Midwest Symposium on Circuits and Systems, 1992, pp.421-424.[12]Magklis, G., Semeraro, G., Albonesi, D.H., Dropsho, S.G., Dwarkadas, S. and Scott, M.L., “Dynamic frequency and voltage scaling for a multiple-clock-domain microprocessor”, Micro, IEEE, pp.62-68, 2003.[13]Ribickis, L., Liepins, M., Rutmanis, L. and Stabulnieks, J., ”New solutions for direct frequency converter as voltage regulator”, International Conference on Industrial Electronics, Control and Instrumentation, 1994, pp.338-343.
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 1 嵌入式系統應用及其實現 2 嵌入式系統架構研究及其應用 3 智慧型行車資訊系統雛型之設計與實作 4 嵌入式系統之行動任務的實現 5 嵌入式遠端電子量測系統設計與建構 6 可調整之嵌入式系統在網路裝置之實作與分析 7 應用於臉部辨識的快速仿三維垂直偏角回復方法及其OMAP嵌入式系統實作 8 嵌入式系統上可調整記憶體介面設計 9 使用嵌入式系統於影像動態偵測之設計與實現 10 具網路伺服功能之自動販售系統的設計與實現 11 射頻能量傳輸用於無電源非接觸量測系統 12 應用於嵌入式系統之跨平台3D圖形效能調校引擎 13 元件化嵌入式作業系統之元件動態更新與記憶體保護機制的設計與實作 14 設計與實作一輛具無線傳輸能力之多功能自走車 15 嵌入式系統於遠端監控應用之開發研究

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