AnalogIn - use median of the sampling data for stabler input value

Dependencies:   mbed

Committer:
yamaguch
Date:
Mon Jun 20 10:47:02 2011 +0000
Revision:
0:bbe67df5e586
0.9

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yamaguch 0:bbe67df5e586 1 #include "mbed.h"
yamaguch 0:bbe67df5e586 2 #include "AnalogIn2.h"
yamaguch 0:bbe67df5e586 3
yamaguch 0:bbe67df5e586 4 AnalogIn2 a20(p20);
yamaguch 0:bbe67df5e586 5 AnalogIn2 a15(p15);
yamaguch 0:bbe67df5e586 6
yamaguch 0:bbe67df5e586 7 int main() {
yamaguch 0:bbe67df5e586 8 printf("Temperature AnalogIn2 test\n");
yamaguch 0:bbe67df5e586 9 printf("a15 %d, %f\n", a15.read_u16(), (3.3 * a15.read() - 0.424) / 0.00625);
yamaguch 0:bbe67df5e586 10 printf("a20 %d, %f\n", a20.read_u16(100), (3.3 * a20.read(100) - 0.424) / 0.00625);
yamaguch 0:bbe67df5e586 11 wait(1);
yamaguch 0:bbe67df5e586 12 }