Ben X
/
mbed_LED_brightness_PWM
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Dependencies: mbed
Revision 0:9df24d9c5f46, committed 2019-03-26
- Comitter:
- khalish18
- Date:
- Tue Mar 26 10:38:54 2019 +0000
- Commit message:
- brighness
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 Tue Mar 26 10:38:54 2019 +0000
@@ -0,0 +1,14 @@
+/*Program Example 5.2: Uses analog input to control PWM duty cycle, fixed period
+ */
+#include "mbed.h"
+PwmOut PWM1(p21);
+AnalogIn Ain(p20); //defines analog input on Pin 20
+
+int main() {
+ while(1) {
+ PWM1.period(Ain/1000 + 0.001);
+ PWM1=Ain;
+ wait(0.5);
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Mar 26 10:38:54 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file