hunter001 发表于 2015-9-1 09:25 有可能影响到了reset脚，或者像楼上说的影响到供电，系统复位，具体可以拉个logo出来看看，或者示波器连上 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
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