step 1
Dependencies: mbed
Step1.cpp
- Committer:
- LanierUSNA16
- Date:
- 2014-09-04
- Revision:
- 0:a4358adfa505
File content as of revision 0:a4358adfa505:
#include "mbed.h" //Lab 2, part 1 //code given by professor Serial pc(USBTX, USBRX); //establish analog input on pin 15 called ain AnalogIn ain(p15); int main() {//begin main //assign float variables where we can store the input voltage and its digital value float voltage = 0.0; //digital voltage float signal = 0.0; //analog voltage while (1) { //set the computer sampling rate to max possible pc.baud(921600); //scale the analog input voltage to get the digital voltage = ain*3.33; //assign the analog to the variable signal signal = ain; printf("Voltage = %.3f Signal = %f\n", voltage, signal); wait(1); }//end while }//end main