G Georg New Member Nov 5, 2012 #1 Dear friends! Can the Atmega32A input ports accept input voltage in mV? Do it need in Vref ?
پروژه های الکترو Member Nov 10, 2012 #2 For measuring analog signal you must use analog inputs. here for M32 the analog pins are PORTA pins. if PORTA is occupied, you can find analog voltage by measuring the charge time of a capacitor connected to a digital pin. Last edited: Nov 11, 2012
For measuring analog signal you must use analog inputs. here for M32 the analog pins are PORTA pins. if PORTA is occupied, you can find analog voltage by measuring the charge time of a capacitor connected to a digital pin.