el“00”the
coutai
a
dbi
Elsifsel“01”the
coutai
xorbi
Elsifsel“10”the
cout
otai
Elsecout
otbi
E
difE
dprocess
fE
do
eArchitecturetwoofmymuxisBegi
Processselai
bi
Begi
Caseseliswhe
“00”coutai
a
dbi
whe
“01”coutai
xorbi
whe
“10”cout
otai
whe
otherscout
otbi
E
dcaseE
dprocessE
dtwoArchitecturethreeofmymuxisBegi
Coutai
a
dbi
whe
sel“00”elseAi
xorbi
whe
sel“01”elseNotai
whe
sel“10”else
otbi
E
dthree六、根据原理图写出相应的VHDL程序：（10分）LibraryieeeUseieeestd_logic_1164allE
titymycirisPortABclki
std_logicQoutoutstd_logicE
dmycirArchitecturebehaveofmycirisSig
altatbtcBegi
tcta
a
dtbProcessclkBegi
Ifclk’eve
ta
dclk‘1’the
TaATbBE
difE
dprocessProcessclktcBegi
Ifclk‘1’the
QoutcE
difE
dprocessE
dbehave
ffr