原来一直使用SPRINTF前一阵弄ULP,ULP 5.3提示这种方法不利于低功耗,我也感觉有些不妥。
这类函数占用的地方大还浪费电流,不知道各位朋友是怎么解决的呢。
比如,double x
然后需要485输出这个x,存储的时候是IEEE754标准的,怎么转成字符串输出呢?
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