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ii目录
第1章绪论111设计的目的和意义112国内外研究现状1
f13论文主要内容与思路2第2章总体方案3第3章硬件电路设计531智能排插的工作原理532硬件简介5321stc89c52单片机5322qc12864b液晶屏6323ds1302时钟芯片8324biss0001红外热释电处理芯片9325继电器模块10326按键模块10第4章系统软件设计1441系统软件设计流程1442模块程序设计14421lcd12864液晶驱动程序设计14422ds1302驱动程序设计16423按键程序设计18第5章实物制作与结果分析r
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