stm32f103c8t6通过max31865-pt100测温的方法

pt100测温精度可达0.1度，测温范围-40度~125度max31865.c文件#include "max31865.h"#include "math.h"#include "usart.h"#include "delay.h"/* MAX31865 初始化 */void MAX31865_Init(void){        GPIO_InitTypeDef GPI...