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FORMULAS GENERALES PARA CALCULO DE FRECUENCIA Y PERIODO DEL PWM
Nota: Mximo de PR2= 4095PARA PIC18F4331
Para:= 128
Cycle Duty:Max=4*(PR2+1)Min=0Para 1ms
Para 2ms
455kHz2MHz4MHz4.096MHZ8MHz16MHz20MHZ
PR23415531131962412491562
CD(1ms)7316264125250312
CD(2ms)1462124128250500625
Rango7-1431-6262-12464-128125-250250-500312-625
Cantidad 7316264125250313
Para:= 64
Cycle Duty:Max=4*(PR2+1)Min=0Para 1ms
Para 2ms
455kHz2MHz4MHz4.096MHZ8MHz16MHz20MHZ
PR2142625125012802500NENE
CD(1ms)28125250256500
CD(2ms)572505005121000
Rango28-57125-250250-500256-512500-1000
Cantidad29125250256500
Para:= 16
Cycle Duty:Max=4*(PR2+1)Min=0Para 1ms
Para 2ms
455kHz2MHz4MHz4.096MHZ8MHz16MHz20MHZ
PR25682499NENENENENE
CD(1ms)114500
CD(2ms)2281000
Rango114-228500-1000
Cantidad114500