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題 名 | 適用於USB實務課程之教學系統設計=Teaching System Design for the Laboratory Course in USB |
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作 者 | 莊正則; 游國幹; 黃榮輝; 陳俊榮; | 書刊名 | 龍華科技大學學報 |
卷 期 | 28 2009.12[民98.12] |
頁 次 | 頁89-101 |
分類號 | 471.66 |
關鍵詞 | USB系統; HID類別; 微控制器; 教學系統; USB system; HID class; Microcontroller; Teaching system; |
語 文 | 中文(Chinese) |
中文摘要 | USB 通用序列匯流排為新一代主機與裝置連接介面標準,本文所提出的「USB 實務課程教學系統」目的在於研製一USB 教學系統,並據以設計一套教材,可用於如USB系統實習等相關課程,藉以訓練學生熟悉USB 系統架構與應用,同時培養學生個人電腦視窗應用程式與USB 周邊裝置硬體及韌體設計能力。此教學系統由一USB 主板及四片附屬子板所構成,主板由微控制器、輸出入裝置、ISP 韌體線上燒錄介面及USB 介面所構成。主板與個人電腦使用RS232 埠連接,使用者可將在個人電腦所設計編譯完成的韌體程式利用此通道下載至主板的微控制器,以便進行測試與除錯。附屬子板規劃有鍵盤實驗板、七段顯示器實驗板、溫濕度資料收集實驗板與中文語音實驗板等。USB 主板經由子板介面纜線連接至各附屬子板,藉以控制及收集資料。個人電腦端應用程式使用C++視窗程式開發,裝置端韌體則使用C 語言配合組合語言進行設計。本文依據前述之軟硬體架構,規劃出十一個實習單元,使學生能經由循序漸進的實務訓練進而培養USB主機視窗應用程式與USB 周邊裝置硬體及韌體設計能力。 |
英文摘要 | Universal Serial Bus is a new peripheral standard that reduces overall cost, simplifies the attachment and configuration from the end-user perspective, and solves several technical issues associated with the old style peripherals such as limited I/O memory space, IRQ lines, and DMA channels. This paper proposes the design and implementation of a teaching system for the laboratory course in USB. This system consists of one USB main board as well as four slave boards. The main board includes 8-bits flash microcontroller, character type LCD, buttons, parallel type EEPROM and USB interface chip. The slave boards consist of 4x4 keypad board, 6-digit seven-segment LED display board, temperature/humidity data acquisition board and voice reminder board. The host software will be developed with C++ and the device firmware will be implemented with C and assembly languages. Base on the hardware, firmware and software architecture, 11 experiments are developed which can be used to teach the students how to design the device hardware, firmware as well as the host software for various kinds of USB device. |
本系統中英文摘要資訊取自各篇刊載內容。