2009年6月14日 ... 以DS1302实时时钟芯片和LED6位为基础设计一个电子钟，要求采用3个按键，时间和日期可调整给个程序和电路图（ISIS） ...

Packet : 备份.rar filelist
备份\DS1302.H
备份\LED时钟.c
备份\Sheet1.Pcb
备份\Sheet1.Sch
备份\Protel Schematic.pdf
备份

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