Hi Everyone,
I am currently studying electronics at college and have been tasked with designing a circuit to do the following;
A hot drink vending machine can give either tea or coffee with or without milk & with or without sugar. Produce the truth table and design a logic system, for a common element to all drinks i.e. the hot water valve, (use all the inputs and only NAND gates in the final diagram). Record the sequence of developing your solution.
Expand the system to show separate indicators for tea, coffee, milk and sugar. Ensuring that tea and coffee cannot be selected together
Has anyone done anything similar as apparently i can get it down to 6 gates and im really struggling
Thanks in advance
I am currently studying electronics at college and have been tasked with designing a circuit to do the following;
A hot drink vending machine can give either tea or coffee with or without milk & with or without sugar. Produce the truth table and design a logic system, for a common element to all drinks i.e. the hot water valve, (use all the inputs and only NAND gates in the final diagram). Record the sequence of developing your solution.
Expand the system to show separate indicators for tea, coffee, milk and sugar. Ensuring that tea and coffee cannot be selected together
Has anyone done anything similar as apparently i can get it down to 6 gates and im really struggling
Thanks in advance