eda实验1：七段数码显示译码器设计(2)

通信工程eda实验报告

END;

ARCHITECTURE ONE OF SMG IS BEGIN PROCESS(A) BEGIN CASE A IS

WHEN"0000"=>LED7S<="0111111"; WHEN"0001"=>LED7S<="0000110"; WHEN"0010"=>LED7S<="1011011"; WHEN"0011"=>LED7S<="1001111"; WHEN"0100"=>LED7S<="1100110"; WHEN"0101"=>LED7S<="1101101"; WHEN"0110"=>LED7S<="1111101"; WHEN"0111"=>LED7S<="0000111"; WHEN"1000"=>LED7S<="1111111"; WHEN"1001"=>LED7S<="1101111"; WHEN"1010"=>LED7S<="1110111"; WHEN"1011"=>LED7S<="1111100"; WHEN"1100"=>LED7S<="0111001"; WHEN"1101"=>LED7S<="1011110"; WHEN"1110"=>LED7S<="1111001"; WHEN"1111"=>LED7S<="1110001"; WHEN OTHERS=>NULL; END CASE;

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