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    Please use this identifier to cite or link to this item: http://ccur.lib.ccu.edu.tw/handle/A095B0000Q/113

    Title: 韌體式訊號產生器之開發;Development of Firmware Signal Generator
    Authors: 陳賢佑;CHEN, HSIEN-YU
    Contributors: 機械工程系研究所
    Keywords: 韌體式訊號產生器;dsPIC30F4011;DSP engine
    Date: 2018
    Issue Date: 2019-05-23 12:52:35 (UTC+8)
    Publisher: 機械工程系研究所
    Abstract: 本研究利用Microchip公司所生產的dsPIC30F4011這款微控制器,利用此款晶片具有 DSP engine能快速處理浮點數運算的特色,將演算法寫入晶片,並透過UART接收由Matlab端發送之頻率與波型命令,晶片端接收命令後透過演算法程式產生相符之頻率訊號,再經由數位轉類比IC與後級之主動式電路來產生精準且穩定可靠的波形訊號;透過將Matlab、晶片程式、周邊電路的整合,以低廉的價格、擴充性高、客製化服務為特色,開發出一套專門供給控制實驗室實驗所需的韌體式訊號產生器。
    This research used the dsPIC30F4011 microcontroller manufactured by Microchip, Inc. Utilizing this chip features the DSP engine's ability to quickly process floating-point operations. The algorithm was written into the chip and transmitted through the UART to be sent by Matlab. After receiving the frequency and wave command, the chip generates the frequency signal corresponding to the algorithm program, then through the digital to analog IC and the subsequent active circuit to produce accurate and stable and reliable waveform signals; Through the integration of Matlab, the chip program, and peripheral circuits, a set of firmware signal generators that are specifically designed to supply control laboratory are developed at a low price.
    Appears in Collections:[機械工程學系] 學位論文

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