ADC & DAC Analog
Dependencies: mbed
main.cpp
00001 #include "mbed.h" 00002 00003 00004 DigitalOut Vcc(PA_0); 00005 AnalogIn aInn(PA_1); 00006 DigitalOut Gnd(PA_4); 00007 00008 00009 int main() 00010 { 00011 Vcc = 1; 00012 Gnd = 0; 00013 00014 while(1) 00015 { 00016 float voltage = aInn.read()*3.3f; 00017 printf("Voltage:\t%.3f \r\n", voltage); 00018 wait_ms(135); 00019 } 00020 00021 00022 }
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