Hi. I have a project in Measurement class "Temperature sensor". The lecturer told us not to use microcontroller & Arduino so i did it with ADC0804, 74LS47 & 7 segment display.
my problem is the output of the ADC0804 is binary and i tried to use DM74185a to convert it to bcd i used the circuit in datasheet but it didn't work in proteus and in my circuit and i don't know why.
if anyone know how to use it please help!
my problem is the output of the ADC0804 is binary and i tried to use DM74185a to convert it to bcd i used the circuit in datasheet but it didn't work in proteus and in my circuit and i don't know why.
if anyone know how to use it please help!