Hi there,
I'm wondering if anyone could inform me how to build an ADC circuit that will convert an analog voltage between +3 and -3 volts into a 4 bit number?
I'm able to use a 4 bit counter, 4029, an op-amp summer circuit and comparator.
A little lost atm.
Thanks for any help.
I'm wondering if anyone could inform me how to build an ADC circuit that will convert an analog voltage between +3 and -3 volts into a 4 bit number?
I'm able to use a 4 bit counter, 4029, an op-amp summer circuit and comparator.
A little lost atm.
Thanks for any help.