Re: Aufgaben und Übungen,

	b a x	b a y
0	0 0 0	1 0 0
1	0 0 1	0 1 0
2	0 1 0	0 0 1
3	0 1 1	1 1 1
4	1 0 0	1 0 0
5	1 0 1	0 0 0
6	1 1 0	0 1 1
7	1 1 1	0 0 0


	b a x	b
0	0 0 0	1
1	0 0 1	0
2	0 1 0	0
3	0 1 1	1
4	1 0 0	1
5	1 0 1	0
6	1 1 0	0
7	1 1 1	0

	b a x	a
0	0 0 0	0
1	0 0 1	1
2	0 1 0	0
3	0 1 1	1
4	1 0 0	0
5	1 0 1	0
6	1 1 0	1
7	1 1 1	0

	b a x	y
0	0 0 0	0
1	0 0 1	0
2	0 1 0	1
3	0 1 1	1
4	1 0 0	0
5	1 0 1	0
6	1 1 0	1
7	1 1 1	0



	b a x	b
0	0 0 0	1
3	0 1 1	1
4	1 0 0	1

	b a x	a
1	0 0 1	1
3	0 1 1	1
6	1 1 0	1

	b a x	y
2	0 1 0	1
3	0 1 1	1
6	1 1 0	1


	b a x	b
Gruppe 0:
0	0 0 0	1
Gruppe 1:
4	1 0 0	1
Gruppe 2:
3	0 1 1	1


	b a x	a
Gruppe 1:
1	0 0 1	1
Gruppe 2:
3	0 1 1	1
6	1 1 0	1

	b a x	y
Gruppe 1:
2	0 1 0	1
Gruppe 2:
3	0 1 1	1
6	1 1 0	1





	b a x	b
Gruppe 0:
0	0 0 0	1
Gruppe 1:
4	1 0 0	1
Gruppe 2:
3	0 1 1	1

0:4		- 0 0
3		0 1 1

b <= (not a and not x) or (not b and a and x)


	b a x	a
Gruppe 1:
1	0 0 1	1
Gruppe 2:
3	0 1 1	1
6	1 1 0	1

1:3		0 - 1
6		1 1 0

a <= (not b and x) or (b and a and not x)

	b a x	y
Gruppe 1:
2	0 1 0	1
Gruppe 2:
3	0 1 1	1
6	1 1 0	1

2:3		0 1 -
2:6		- 1 0

y <= (not b and a) or (a and not x)


b <= (not a and not x) or (not b and a and x)
a <= (not b and x) or (b and a and not x)
y <= (not b and a) or (a and not x)

entity meinausgangsschaltnetz is
port
(
	b, a: inout bit;
	x: in bit
);
end;

entity meinuebergangsnetz is
port
(
	b, a: in bit;
	y: out bit
);
end;

architecture verhalten of meinausgangsschaltnetz is
begin
	y <= (not b and a) or (a and not x);
end;

architecture verhalten of meinuebergansgnetz is
begin
	b <= (not a and not x) or (not b and a and x);
	a <= (not b and x) or (b and a and not x);
end;