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單片機(jī)與pc串行通信設(shè)計(jì)-展示頁

2024-12-15 23:43本頁面
  

【正文】 52。之所以沒有設(shè)計(jì)外部采集電路是因?yàn)樵O(shè)計(jì)了外部采集電路系統(tǒng)的功能就比較單一,不方便系統(tǒng)功能的外部擴(kuò)展。因?yàn)闆]有外部采集電路,所以不能完成具體的測(cè)量功能,要完成具體的測(cè)量功能(如測(cè)量壓力、溫度、濕度)還要配上外部的各種傳感器采集電路和相應(yīng)的軟件。pc串行通信設(shè)計(jì) 目錄 1緒 論 ......................................................................................................................................... 1 ................................................................................. 1 ......................................................................................................................... 1 ............................................................................................................. 1 ......................................................................................................................... 3 2硬件系統(tǒng)設(shè)計(jì) ........................................................................................................................... 4 ................................................................................................................. 4 ..................................................................................................... 4 ............................................................................................................. 6 AT89S52 .......................................................................................................... 6 A/D轉(zhuǎn)換芯片 MAX187 .............................................................................................. 7 D/A轉(zhuǎn)換芯片 TLC5618 ............................................................................................. 8 ................................................................................................. 9 .............................................................................................................. 9 ........................................................................................................ 10 A/D轉(zhuǎn)換和 D/A轉(zhuǎn)換電路 ....................................................................................... 11 LED數(shù)碼管顯示電路 ............................................................................................... 15 .................................................................................................................... 17 .................................................................................................................... 18 3軟件系統(tǒng)設(shè)計(jì) . ........................................................................................................................ 19 i ............................................................................................................... 19 子模塊程序設(shè)計(jì) .......................................................................................................... 20 ............................................................................................................ 20 ............................................................................................................ 20 .................................................................................................................... 21 ............................................................................................................ 22 4系統(tǒng)的調(diào)試 ............................................................................................................................. 23 硬件調(diào)試 ...................................................................................................................... 23 軟件調(diào)試 ...................................................................................................................... 27 5結(jié)束語 ..................................................................................................................................... 30 參考文獻(xiàn) .................................................................................................................................... 31 致謝 ............................................................................................................................................ 32 附錄 ..............
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