Diseño digital

Hernández De La Peña Alejandro - TAREA 6 - 7 SEGMENTOS DISPLAY
I. Caja Negra con variables respectivas, inputs y outputs.


ii. Tabla de verdad completa
w
x
y
z
a
b
c
d
e
f
g
0
0
0
0
0
0
0
0
0
0
10
0
0
1
1
0
0
1
1
1
1
0
0
1
0
0
0
1
0
0
1
0
0
0
1
1
0
0
0
0
1
1
0
0
1
0
0
1
0
0
1
1
0
0
0
1
0
1
0
1
0
0
1
0
0
0
1
1
0
0
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
10
1
0
0
0
0
1
0
0
0
1
0
1
1
1
1
0
0
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
1
0
1
1
0
0
0
0
1
0
1
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
1
1
1
0
0
0

iii. Ecuaciones de salida en función de minitérminos de entrada.
a=(~w&~x&~y&z)|(~w&x&~y&~z)|(w&~x&y&z)|(w&x&~y&z)
b=(~w&x&~y&z)|(~w&x&y&~z)|(w&~x&y&z)|(w&x&~y&~z)|(w&x&y&~z)|(w&x&y&z)
c=(~w&~x&y&~z)|(w&x&~y&~z)|(w&x&y&~z)|(w&x&y&z)d=(~w&~x&~y&z)|(~w&~x&y&~z)|(~w&x&y&z)|(w&~x&y&~z)|(w&x&y&z)
e=(~w&~x&~y&z)|(~w&~x&y&z)|(~w&x&y&z)|(~w&x&~y&z)|(~w&x&y&z)|(w&~x&~y&z)
f=(~w&~x&~y&z)|(~w&~x&y&~z)|(~w&~x&y&z)|(~w&x&y&z)|(w&x&~y&z)g=(~w&~x&~y&~z)|(~w&~x&~y&z)|(~w&x&y&z)|(w&x&~y&~z);


iv. Álgebra de Boole

V.-
begin
T <="0000";
with WXYZ select
ABCDEFG <="0000001" when "0000", -- digito 0
"1001111" when "0001", -- digito 1
"0010010" when "0010", -- digito 2"0000110" when "0011", -- digito 3
"1001100" when "0100", -- digito 4
"0100100" when "0101", -- digito 5
"0100000" when "0110", -- digito 6
"0001111" when "0111", -- digito 7
"0000000" when"1000", -- digito 8
"0000100" when "1001", -- digito 9
"0001000" when "1010", -- digito A
"1100000" when "1011", -- digito B
"0110001" when "1100", -- digito C
"1000010" when "1101", --digito D
"0110000" when "1110", -- digito E
"0111000" when "1111", -- digito F
"0000000" when others;

end Behavioral;







vi.- RTL un nivel dentro de la caja negra:

vii.- Asignación de patas.NET "w[3]" LOC = "P11"; #Switch 3
NET "x[2]" LOC = "L3"; #Switch 2
NET "y[1]" LOC = "K3"; #Switch 1
NET "z[0]" LOC = "B4"; #Switch 0
#Segmentos del display
NET "g[6]" LOC = "L14";
NET "f[5]" LOC =...