STM32F103称重模块HX711调试

STM32F103称重模块HX711调试 #include "sys_init.h" unsigned long HX711_Buffer = 0; unsigned long Weight_Maopi = 0,Weight_Shiwu = 0; void Get_Maopi() { HX711_Buffer = HX711_Read(); Weight_Maopi = HX711_Buffer/100; } void Get_Weight() { HX711_Buffer = HX711_Read(); HX711_Buffer = HX711_Buffer/100; if(HX711_Buffer > Weight_Maopi) { Weight_Shiwu = HX711_Buffer; Weight_Shiwu = Weight_Shiwu - Weight_Maopi; //获取实物的AD采样数值。 //1标准大气压=0.1MPa[兆帕] 1工程大气压≈1Kgf/cm^2[千克力/平方厘米] //压力测试最小气压为0.2MPa。 if(Weight_Shiwu>400)//修改测量实物的最小触发重量值。 { printf("得到的重量%dg\r\n",Weight_Shiwu); } } } void sys_init(void) { delay_init(); //延时函数初始化 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);// 设置中断优先级分组2 uart_init(9600); //串口初始化为9600 ADInit() ;//初始化 Get_Maopi();//获取毛皮的重量 }