ba sallam
bazam bebakhshid ke finglish minevisam
man ye soal dashtam
mikhastam pas az ye palsi mesli zir yek palse triger ijad konam
albate khodam ye chizaei neveshtam to "functional" dorost javab mideh ama to modal "timing" quartus kharab mishe
masalan
vorudi
___________|---------------------------------------------------------------|______________________|-----------------------------------------|____________________
khoruji
__________________________________________________ _____|-----|______________________________________________|------|______________
process(clock,output,q2,d,bout1)
begin
if bout1='0' then
if q2='0' then
output<='1';
if clock'event and clock='1' then
d<=d+1;
end if;
if d=3 then
d<=3;
q2<='1';
output<='0';
end if;
end if;
end if;
if bout1='1' then
d<=0;
q2<='0';
output<='0';
end if;
end process;
dar hamija bayad az "wwre" ham be khatere komake pishineshun tashakor konam mersi
rasti ye soale dige ham dashtam
man porojeh sakhti ro bardashtam ke tu un az
altera 7128slc-15
estefadeh kardam ama nemidunam chera javab nemideh
man baraye faal kardane in ic faghat be un vcc va ground va gloubal clock(2 Mhz) "paye 83"ro dadam va output enable va clear va clock dovom un ro chizi nadadam
mishe begin karam doroste ya na ya in ke kar nakardane ic bekhatere chie????
bazam bebakhshid ke finglish minevisam
man ye soal dashtam
mikhastam pas az ye palsi mesli zir yek palse triger ijad konam
albate khodam ye chizaei neveshtam to "functional" dorost javab mideh ama to modal "timing" quartus kharab mishe
masalan
vorudi
___________|---------------------------------------------------------------|______________________|-----------------------------------------|____________________
khoruji
__________________________________________________ _____|-----|______________________________________________|------|______________
process(clock,output,q2,d,bout1)
begin
if bout1='0' then
if q2='0' then
output<='1';
if clock'event and clock='1' then
d<=d+1;
end if;
if d=3 then
d<=3;
q2<='1';
output<='0';
end if;
end if;
end if;
if bout1='1' then
d<=0;
q2<='0';
output<='0';
end if;
end process;
dar hamija bayad az "wwre" ham be khatere komake pishineshun tashakor konam mersi
rasti ye soale dige ham dashtam
man porojeh sakhti ro bardashtam ke tu un az
altera 7128slc-15
estefadeh kardam ama nemidunam chera javab nemideh
man baraye faal kardane in ic faghat be un vcc va ground va gloubal clock(2 Mhz) "paye 83"ro dadam va output enable va clear va clock dovom un ro chizi nadadam
mishe begin karam doroste ya na ya in ke kar nakardane ic bekhatere chie????
دیدگاه