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Voltimetro digital 0 - 3,3v
Diff: Volti.cpp
- Revision:
- 0:d994dd919d32
diff -r 000000000000 -r d994dd919d32 Volti.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Volti.cpp Sat Aug 20 19:15:25 2016 +0000 @@ -0,0 +1,62 @@ +#include "Volti.h" + +int x,y,z, unim=0, deco[10]= {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x67}; +double x1,x2,ent; + +void voltime::configout(PinName a,PinName b,PinName c,PinName d,PinName e,PinName f,PinName g, PinName p, PinName kuni, PinName kdec,PinName kcen,PinName kunim) +{ + + _a=a; + _b=b; + _c=c; + _d=d; + _e=e; + _f=f; + _g=g; + _p=p; + _kuni=kuni; + _kdec=kdec; + _kcen=kcen; + _kunim=kunim; + +} + +void voltime::vol(double ent) +{ + + BusOut disp(_a,_b,_c,_d,_e,_f,_g); + DigitalOut p=_p; + DigitalOut kuni=_kuni; + DigitalOut kdec=_kdec; + DigitalOut kcen=_kcen; + DigitalOut kunim=_kunim; + ent = ent * 0.000050354; + x = ent; + x1 = ent - x; + x2 = x1 * 100; + y = x2 / 10; + z = x2 - (y*10); + + disp=deco[x]; + kcen=1; + p=1; + wait(0.007); + kcen=0; + p=0; + + disp=deco[y]; + kdec=1; + wait(0.007); + kdec=0; + + disp=deco[z]; + kuni=1; + wait(0.007); + kuni=0; + + disp=deco[unim]; + kunim=1; + wait(0.007); + kunim=0; + +} \ No newline at end of file