/* A值根据实际调,Value有效值,new_Value当前采样值,程序返回有效的实际值 */
#define A 10
char Value;
char filter()
{
char new_Value;
new_Value = get_ad(); // 获取采样值
if( abs(new_Value - Value) > A)
return Value; // abs()取绝对值函数
return new_Value;
}
#define N 11
char filter()
{
char value_buf[N];
char count, i, j, temp;
for(count = 0; count < N; count ++) //获取采样值
{
value_buf[count] = get_ad();
delay();
}
for(j = 0; j < (N-1); j++)
{
for(i = 0; i < (n-j); i++)
{
if(value_buf[i] > value_buf[i+1])
{
temp = value_buf[i];
value_buf[i] = value_buf[i+1];
value_buf[i+1] = temp;
}
}
}
return value_buf[(N-1)/2];
}
#define N 12
char filter()
{
int sum = 0;
for(count = 0; count < N; count++)
{
sum += get_ad();
}
return (char)(sum/N);
}
/* A值根据实际调,Value有效值,new_Value当前采样值,程序返回有效的实际值 */
#define A 10
char Value;
char filter()
{
char new_Value;
new_Value = get_ad(); // 获取采样值
if( abs(new_Value - Value) > A)
return Value; // abs()取绝对值函数
return new_Value;
}
char filter()
{
char count, i, j;
char Value_buf[N];
int sum = 0;
for(count = 0; count < N; count++)
{
Value_buf[count] = get_ad();
}
for(j = 0; j < (N-1); j++)
{
for(i = 0; i < (N-j); i++)
{
if(Value_buf[i] > Value_buf[i+1])
{
temp = Value_buf[i];
Value_buf[i] = Value_buf[i+1];
Value_buf[i+1] = temp;
}
}
}
for(count = 1; count < N-1; count ++)
{
sum += Value_buf[count];
}
return (char)(sum/(N-2));
}
#define A 10
#define N 12
char value, i = 0;
char value_buf[N];
char filter()
{
char new_value, sum = 0;
new_value = get_ad();
if(Abs(new_value - value) < A)
value_buf[i++] = new_value;
if(i==N)
i=0;
for(count = 0; count < N; count++)
{
sum += value_buf[count];
}
return (char)(sum/N);
}
/*为加快程序处理速度,取a=0~100*/
#define a 30
char value;
char filter()
{
char new_value;
new_value = get_ad();
return ((100-a)*value + a*new_value);
}
/* coe数组为加权系数表 */
#define N 12
char code coe[N] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
char code sum_coe = {1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12};
char filter()
{
char count;
char value_buf[N];
int sum = 0;
for(count = 0; count < N; count++)
{
value_buf[count] = get_ad();
}
for(count = 0; count < N; count++)
{
sum += value_buf[count] * coe[count];
}
return (char)(sum/sum_coe);
}
#define N 12
char filter()
{
char count = 0, new_value;
new_value = get_ad();
while(value != new_value)
{
count++;
if(count >= N)
return new_value;
new_value = get_ad();
}
return value;
}
#define A 10
#define N 12
char value;
char filter()
{
char new_value, count = 0;
new_value = get_ad();
while(value != new_value)
{
if(Abs(value - new_value) < A)
{
count++;
if(count >= N)
return new_value;
new_value = get_ad();
}
return value;
}
}
🫵兄弟们!一个人单打独斗确实能冲得挺快,但要想走得更远、更稳,还得靠一群志同道合的伙伴啊!
👊 麦鸽的知识星球现在已经聚集了一波人,大家都在这里互相学习、共同进步。
如果你也想找个靠谱的学习圈子,赶紧 戳链接 🔗 加入我们吧!
在这里,你能读到星球专栏的干货,优质教程,练手项目,随时向麦鸽提问,还能帮你定制学习计划。别犹豫了,兄弟,一起冲!💪
往期推荐