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一文理解单片机BootLoader的前世今生
本章就针对 BL 进行详细的讲解, 希望让大家可以体会到它的重要性。 单片机诞生于20 世纪80 年代, 以51 为代表开始广泛应用于工业控制、 家电等很多行业中。起初对于单片机的烧录, 也就是将可执行的程序写入到其内部的 ROM 中, 这不是一件容易的事情, 而且成本 ...
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