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2、bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbagraphFoLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPointselectionParagraphFormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPoctionParagraphFormatLineSpacingLinesToPoints2SelectionParag
3、raphFormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPointselectionParagraphFccccccccccccccccccccccccccccccccccccccccccccccccccccccccormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPoctionParagraSelec第一章緒論21.1小車避障系統(tǒng)設(shè)計的意
4、義21.2小車避障系統(tǒng)21.2.1主控系統(tǒng)31.2.2機械系統(tǒng)41.2.3電機驅(qū)動模塊41.2.4傳感器系統(tǒng)51.2.5電源電路的選型61.2.6里程檢測模塊71.2.7顯示模塊7第二章主控制單元82.1整體構(gòu)思82.2主控制部分92.2.1CPU介紹92.2.2CPU功能112.2.3CPU相關(guān)電路122.3主程序設(shè)計122.3.1關(guān)于定時與計數(shù)器122.3.2程序14第3章驅(qū)動單元153.1直流電機的驅(qū)動原理153.2直流電機的驅(qū)動電路15第4章躲避障礙物單元174.1避障傳感器電路174.1.1近距離避障傳感器174.
5、1.2遠距離避障傳感器184.2避障方法194.2.1前方有障礙物194.2.2側(cè)面有障礙物214.3避障程序22第5章顯示單元235.1里程和時間顯示235.2顯示模塊硬件235.2.1ZLG7289A介紹255.2.2ZLG7289A串行接口265.2.3ZLG7289A控制指令27第6章在系統(tǒng)編程326.1在系統(tǒng)編程(ISP)介紹3250SelectionParagraphFormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPo
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7、ineSpacingLinesToPointselectionParagraphFormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPoctionParagraphFormatLineSpacingLinesToPoints2SelectionParagraphFormatLineSpacingLinesToPointsSelectionParagraphFormatLineSpacingLinesToPointselectionPa
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