张士玉小黑屋

uart数据传输-float类型转为char类型和char类型转为float类型#include<iostream>#include<vector>usingnamespacestd;//由float类型转为charvoidFloat2Byte(vector<float>floatnum,unsignedchar*byteArry){*byteArry=0XAB;*(byteArry+1)=0XCD;