What is this program controlling? Elaborate on your answer. #include "mbed.h" PwmOut PWM1 (p25); AnalogIn Ain (p15); int main() { PWM1.period (0.005); while (1) { PWM1=Ain; wait (0.1); } Question 4 Find and correct the errors in the code below: #include "mbed" Digital Out myled (LED1); int man () { white (1) { myled = 1; wait (0.2) myledl 0; wait (0.2);