Description: In the controller module set up two processes, one of which is used to control the built-in counter the increase in one is used to control the traffic light display. From the controller module out of time is 2-bit BCD code to a digital LED display on the need to be two of a BCD code, and therefore need to use separate modules to achieve. separate module' s thinking was relatively simple, is to use more then the corresponding 10-digit and single digits.
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已检查—采用状态机的交通灯\controller.vhd
..........................\fdiv32.vhd
..........................\fdiv8.vhd
..........................\main.sof
..........................\main.vhd
..........................\main.vwf
..........................\separate.vhd
..........................\说明.txt
已检查—采用状态机的交通灯
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