乌尔禾区做网站哪里好,校园网站建设案例,黑群晖的做网站文件,o2o网站做推广公司C语言_用于ADC数据的均值滤波算法 说明#xff1a; 在采集ADC值的时候一般都是多次采集然后#xff0c;然后取平均值#xff0c;改进型做法就是去掉最大最小值剩下的再取平均值 unsigned short average(unsigned short arr[], unsigned char size)
{unsigned int sum 0;for…C语言_用于ADC数据的均值滤波算法 说明 在采集ADC值的时候一般都是多次采集然后然后取平均值改进型做法就是去掉最大最小值剩下的再取平均值 unsigned short average(unsigned short arr[], unsigned char size)
{unsigned int sum 0;for (unsigned int i 0; i size - 1; i) {for (unsigned int j 0; j size - i - 1; j) {if (arr[j] arr[j 1]) {int temp arr[j];arr[j] arr[j 1];arr[j 1] temp;}}}for(unsigned int i 1; i size - 1; i){sum arr[i];//SENSOR_printf(%d ,arr[i]);}//SENSOR_printf(\r\n);//SENSOR_debug(sum:%d,count:%d,average:%d\r\n,sum,size-2,sum /(size-2));return sum /(size-2);
}应用实例
#include stdlib.hunsigned short average(unsigned short arr[], unsigned char size)
{unsigned int sum 0;for (unsigned int i 0; i size - 1; i) {for (unsigned int j 0; j size - i - 1; j) {if (arr[j] arr[j 1]) {int temp arr[j];arr[j] arr[j 1];arr[j 1] temp;}}}for(unsigned int i 1; i size - 1; i){sum arr[i];printf(%d ,arr[i]);}printf(sum:%d,count:%d,average:%d\r\n,sum,size-2,sum /(size-2));return sum /(size-2);
}int main()
{unsigned short data[10] {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09};printf(Hello, World\r\n);printf(average:%d,average(data, 10));return(0);
}输出
