Jetzt schreiben wir ein RS-Latch in VHDL
[code]
entity RS_LATCH is
port
(
r: in bit;
s: in bit;
q1: inout bit;
q2: inout bit
);
end;
architecture behaviour of RS_LATCH is
begin
q1 <= (r nor q2);
q2 <= (s nor q1);
end;
[/code]