dostan kasi mitone ye barnameye khob vase barghe ghodrat moarefi kone
faghat bargh na electronic
yani elemenhaye ghodrat ro dashte bashe
man orcad,protel,pspice,circuit maker,ewb va matlab ro daram
vali ba hichkodom karam ra nemiofte
yechi mikham beshe bahash masalan madar farman keshid