paul legrand
/
test_capteur_son_F303K8
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Revision 0:d021e65ffc99, committed 2021-06-18
- Comitter:
- legrandpaul
- Date:
- Fri Jun 18 15:26:46 2021 +0000
- Commit message:
- programme capteur de son
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jun 18 15:26:46 2021 +0000
@@ -0,0 +1,31 @@
+#include "mbed.h"
+#define N 100
+
+Serial pc(USBTX, USBRX); // tx, rx
+
+//const int pin_SS=A0;
+AnalogIn pin_SS(A1);
+float valeur,v_son;
+
+
+int main(){
+ double tab[N];
+ double max = 0;
+
+ while(1){
+
+ for (int i=0;i<N;i++){
+ tab[i]= pin_SS.read();;
+ }
+
+ max = tab[0];
+ for (int j=1;j<N;j++)
+ {
+ if(tab[j]>=max) max = tab[j];
+ }
+
+ pc.printf("max : %f\n\n \r",max*1000);
+ wait(0.1);
+
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jun 18 15:26:46 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file