[{"title":"( 2 个子文件 4KB ) 基于STM32F4的加速度频域二次积分振动位移C语言算法","children":[{"title":"频域二次积分_振动位移","children":[{"title":"double_integral.h <span style='color:#111;'> 3.33KB </span>","children":null,"spread":false},{"title":"double_integral.c <span style='color:#111;'> 5.97KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]