一节低通滤波 - - Powered by Discuz!

标题: 一节低通滤波 [打印本页]

作者: zhangyuan72401 时间: 2018-8-14 17:45
标题: 一节低通滤波
long FILTER16(long xk, Uint16 b_t, long yk_1)
{
    long yk;
    long tmp;
    yk = yk_1 + (xk - yk_1) / (long)(1U + b_t);
    tmp = xk - yk;
    if((tmp > -65536L) && (tmp < 65536L))
    {
    return xk;
}
return yk;
}

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