2、了一个电子密码锁,并且具有清除密码和修改密码的功能。关键词FPGA,硬件描述语言,电子密码锁IABSTRACTABSTRACTThisdesignis to solve the traditional security lock withtheconvenienceofthe problem, thedesignofanelectronic passwordlock, passwordlock the selected field programmablegatearray FPGAasthe design ofelectronicpasswordlock, wit
3、hrespecttothe relativetothemicrocontroller FPGAthereisa bigdifferenceisthat ituses hardwarecircuitto achieveallofthealgorithm, sothat the stabilityofthesystem work, andbecausetheFPGA fieldprogrammablecharacteristic, the hardwarecircuit oftheexternal demandisnotveryhigh,whichmakesthe de