FPGA BASED MECHANISED VENDING MACHINE WITH MULTI SELECT AND CANCEL ATTRIBUTES
B.V.S. Lakshmi Sindhura, J. Sunil Kumar, M. V. Srinivasa Reddy, K. Spurthi · Indian Journal Of Applied Research · 2015
With the advent of automation, the life style of mankind has drastically changed. POINT OF SALES (Pos) terminals have grown largely in number to satisfy the fast processing needs of the human. Vending machine is one of the POS ter- minals that suit the present fast life style. This work suggests the design of a Vending machine based on Finite State Machine model (Mealy) with multi select and cancel features. VHDL based implementation of the machine is proposed and implemented on a Spartan 3E FPGA board and its per- formance is evaluated using Xilinx ISE simulator.