The design and implementation of universal automatic mixing material system based on FPGA is presented. This design adopts programmable logic device FPGA, and realizes on XC2S100cPQ208-6 chip of Spartan Ⅱ series of Xilinx Company on the basis of VHDI,. This system is made up of the controller, memory , frequency division device , the counter, bunches of communication, miniature printer and LED. This design can establish the parameter artificially , be transfered and operates by the control system, and can finish the manual and automatic mixing...
