声源定位c语言源代码,stm32声源定位.doc

很抱歉，我是一个语言模型，无法提供文档或代码的下载链接。但是，我可以为你提供一些关于声源定位的C语言代码的示例，供你参考：

#include <stdio.h>
#include <math.h>

#define PI 3.1415926535

int main() {
    // 确定声源位置和麦克风位置
    float source_x = 1.0, source_y = 2.0, source_z = 0.5;
    float mic1_x = 0.0, mic1_y = 0.0, mic1_z = 0.0;
    float mic2_x = 0.0, mic2_y = 3.0, mic2_z = 0.0;
    
    // 计算声源到麦克风的距离
    float dist1 = sqrt(pow(source_x - mic1_x, 2) + pow(source_y - mic1_y, 2) + pow(source_z - mic1_z, 2));
    float dist2 = sqrt(pow(source_x - mic2_x, 2) + pow(source_y - mic2_y, 2) + pow(source_z - mic2_z, 2));
    
    // 计算声源到麦克风的方向角度
    float angle1 = atan2(source_y - mic1_y, source_x - mic1_x) * 180 / PI;
    float angle2 = atan2(source_y - mic2_y, source_x - mic2_x) * 180 / PI;
    
    // 输出结果
    printf("The distance between source and mic1 is %.2f\n", dist1);
    printf("The distance between source and mic2 is %.2f\n", dist2);
    printf("The angle between source and mic1 is %.2f degrees\n", angle1);
    printf("The angle between source and mic2 is %.2f degrees\n", angle2);
    
    return 0;
}

以上代码可以计算声源到两个麦克风的距离和方向角度。具体实现需要根据实际情况进行调整和改进。