This vanding machine has a few kinds of canned drinks of different prices. The money can be refundable when the user's money exceeded from one of these drinks. The example code of VHDL is provided in the appendix.
This vanding machine has a few kinds of canned drinks of different prices. The money can be refundable when the user's money exceeded from one of these drinks. The example code of VHDL is provided in the appendix.