基于單片機(jī)出租車(chē)計(jì)價(jià)器課題設(shè)計(jì)(c語(yǔ)言編寫(xiě))-全文預(yù)覽
【正文】 ......................................................................................................3 設(shè)計(jì)任務(wù) ..........................................................................................................................3 性能指標(biāo) ..........................................................................................................................3二、設(shè)計(jì)方案 ..................................................................................................................................4 任務(wù)分析 ..........................................................................................................................4 系統(tǒng)設(shè)計(jì) ..........................................................................................................................5三 系統(tǒng)硬件設(shè)計(jì) ...........................................................................................................................7 電源電路 ..........................................................................................................................7 單片機(jī)的最小系統(tǒng) ........................................................................................................8 DS1302 時(shí)鐘電路 ............................................................................................................9 顯示電路的設(shè)計(jì) ..........................................................................................................10 按鍵控制的設(shè)計(jì) ..........................................................................................................11 復(fù)位電路 ........................................................................................................................13四、系統(tǒng)軟件設(shè)計(jì) .......................................................................................................................14 主程序設(shè)計(jì) ...................................................................................................................14 子程序設(shè)計(jì) ..................................................................................................................15 DS1302 子程序 ...................................................................................................15大連民族學(xué)院 2022 級(jí)電子信息工程專(zhuān)業(yè)單片機(jī)系統(tǒng)課程設(shè)計(jì)報(bào)告2 DS1302 子程序流程圖 ......................................................................................15 顯示子程序 .......................................................................................................17 顯示子程序流程圖 ..........................................................................................19 修改時(shí)間子程序 .........................................................................................................20五、調(diào)試及性能分析 ...................................................................................................................21 調(diào)試步驟 ....................................................................................................................21 硬件調(diào)試 .............................................................................................................21 軟件調(diào)試： .........................................................................................................21 性能分析 ........................................................................................................................21六、心得體會(huì) ................................................................................................................................23七、參考文獻(xiàn) ................................................................................................................................24八、附錄 .........................................................................................................................................25附錄 程序清單 ...
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