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电子工程专辑
6 年
嵌入式新手注意了:GPIO系统搞懂了没?听听这位老工程师的没错
作为一个工作多年的系统工程师,免不了做两件事情:培训新员工和给新员工分配任务。对于那些刚刚从学校出来的学生,一般在开始的时候总是分配一些非常简单的任务,例如GPIO driver、LED driver。往往CPU datasheet的关于GPIO或者IO ports的章节都是比较简单的,非常 ...
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