详细说明：本程序是用VHDL语言实现电子密码锁功能,整个系统分为三大模块,一为控制模块,二为键盘显示模块,三为处理模块文件列表: elec_lock（电子密码锁） .......................\db .......................\..\elec_lock.(0).cnf.cdb .......................\..\elec_lock.(0).cnf.hdb .......................\..\elec_lock.(1).cnf.cdb .......................\..\elec_lock.(1).cnf.hdb .......................\..\elec_lock.(2).cnf.cdb .......................\..\elec_lock.(2).cnf.hdb .......................\..\elec_lock.(3).cnf.cdb .......................\..\elec_lock.(3).cnf.hdb .......................\..\elec_lock.asm.qmsg .......................\..\elec_lock.cmp.cdb .......................\..\elec_lock.cmp.hdb .......................\..\elec_lock.cmp.rdb .......................\..\elec_lock.cmp.tdb .......................\..\elec_lock.cmp0.ddb .......................\..\elec_lock.fit.qmsg .......................\..\elec_lock.hier_info .......................\..\elec_lock.hif .......................\..\elec_lock.map.cdb .......................\..\elec_lock.map.hdb .......................\..\elec_lock.map.qmsg .......................\..\elec_lock.pre_map.cdb .......................\..\elec_lock.pre_map.hdb .......................\..\elec_lock.rtlv.hdb .......................\..\elec_lock.rtlv_sg.cdb .......................\..\elec_lock.rtlv_sg_swap.cdb .......................\..\elec_lock.sgdiff.cdb .......................\..\elec_lock.sgdiff.hdb .......................\..\elec_lock.tan.qmsg .......................\elec_lock.asm.rpt .......................\elec_lock.cmp.rpt .......................\elec_lock.fit.eqn .......................\elec_lock.fit.rpt .......................\elec_lock.fit.summary .......................\elec_lock.flow.rpt .......................\elec_lock.map.eqn .......................\elec_lock.map.rpt .......................\elec_lock.map.summary .......................\elec_lock.pin .......................\elec_lock.pof .......................\elec_lock.qpf .......................\elec_lock.qsf .......................\elec_lock.qws .......................\elec_lock.sof .......................\elec_lock.tan.rpt .......................\elec_lock.tan.summary .......................\elec_lock.vhd .......................\elec_lock.vwf .......................\elec_lock_assignment_defaults.qdf .......................\FENPIN.vhd……