文件名称:mimasuo_
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- 上传时间:2014-12-03
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设计并实现一个数字密码锁,密码锁有四位数字密码和一个确认开锁按键,密码输入正确,
密码锁打开,密码输入错误进行警示。
基本要求:
1、 密码设置:通过键盘进行4位数字密码设定输入,在数码管上显示所输入数字。通过
密码设置确定键(BTN键)进行锁定。
2、 开锁:在闭锁状态下,可以输入密码开锁,且每输入一位密码,在数码管上显示“-”,
提示已输入密码的位数。输入四位核对密码后,按“开锁”键,若密码正确则系统
开锁,若密码错误系统仍然处于闭锁状态,并用蜂鸣器或led闪烁报警。
3、 在开锁状态下,可以通过密码复位键(BTN键)来清除密码,恢复初始密码“0000”。
闭锁状态下不能清除密码。
4、 用点阵显示开锁和闭锁状态。
提高要求:
1、 输入密码数字由右向左依次显示,即:每输入一数字显示在最右边的数码管上,同时
将先前输入的所有数字向左移动一位。
2、 密码锁的密码位数(4~6位)可调。
3、 自拟其它功能。-Design and implement a digital lock, password lock has a four-digit password and confirm the unlock button, enter the correct password, the password lock is open, the password input errors warning. Basic requirements: 1, password settings: through keyboard input 4 digit password settings, enter the number displayed on the digital tube. Password setting determines bond (BTN key) lock. 2. Unlock: In the locked state, you can enter a password to unlock, and each enter a password is displayed on the digital tube " -" , indicating the password has been entered digits. Enter the four-digit password checking, press the " unlock" button, if the password is correct, the system lock, if the password is wrong the system is still in a lockout state, and led by a buzzer or flashing alarm. 3, in the unlocked state, you can clear the password via the password reset button (BTN key), to restore the initial password " 0000." By blocking state can not clear the password. 4, wit
密码锁打开,密码输入错误进行警示。
基本要求:
1、 密码设置:通过键盘进行4位数字密码设定输入,在数码管上显示所输入数字。通过
密码设置确定键(BTN键)进行锁定。
2、 开锁:在闭锁状态下,可以输入密码开锁,且每输入一位密码,在数码管上显示“-”,
提示已输入密码的位数。输入四位核对密码后,按“开锁”键,若密码正确则系统
开锁,若密码错误系统仍然处于闭锁状态,并用蜂鸣器或led闪烁报警。
3、 在开锁状态下,可以通过密码复位键(BTN键)来清除密码,恢复初始密码“0000”。
闭锁状态下不能清除密码。
4、 用点阵显示开锁和闭锁状态。
提高要求:
1、 输入密码数字由右向左依次显示,即:每输入一数字显示在最右边的数码管上,同时
将先前输入的所有数字向左移动一位。
2、 密码锁的密码位数(4~6位)可调。
3、 自拟其它功能。-Design and implement a digital lock, password lock has a four-digit password and confirm the unlock button, enter the correct password, the password lock is open, the password input errors warning. Basic requirements: 1, password settings: through keyboard input 4 digit password settings, enter the number displayed on the digital tube. Password setting determines bond (BTN key) lock. 2. Unlock: In the locked state, you can enter a password to unlock, and each enter a password is displayed on the digital tube " -" , indicating the password has been entered digits. Enter the four-digit password checking, press the " unlock" button, if the password is correct, the system lock, if the password is wrong the system is still in a lockout state, and led by a buzzer or flashing alarm. 3, in the unlocked state, you can clear the password via the password reset button (BTN key), to restore the initial password " 0000." By blocking state can not clear the password. 4, wit
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下载文件列表
mimasuo_/keyboard.asm.rpt
mimasuo_/keyboard.cdf
mimasuo_/keyboard.done
mimasuo_/keyboard.dpf
mimasuo_/keyboard.fit.rpt
mimasuo_/keyboard.fit.smsg
mimasuo_/keyboard.fit.summary
mimasuo_/keyboard.flow.rpt
mimasuo_/keyboard.map.rpt
mimasuo_/keyboard.map.summary
mimasuo_/keyboard.pin
mimasuo_/keyboard.pof
mimasuo_/keyboard.qpf
mimasuo_/keyboard.qsf
mimasuo_/keyboard.tan.rpt
mimasuo_/keyboard.tan.summary
mimasuo_/keyboard.vhd
mimasuo_/keyboard.vhd.bak
mimasuo_/incremental_db/README
mimasuo_/incremental_db/compiled_partitions/keyboard.root_partition.map.kpt
mimasuo_/db/logic_util_heursitic.dat
mimasuo_/db/prev_cmp_keyboard.asm.qmsg
mimasuo_/db/prev_cmp_keyboard.fit.qmsg
mimasuo_/db/prev_cmp_keyboard.map.qmsg
mimasuo_/db/prev_cmp_keyboard.qmsg
mimasuo_/db/prev_cmp_keyboard.tan.qmsg
mimasuo_/db/keyboard.db_info
mimasuo_/db/keyboard.sld_design_entry.sci
mimasuo_/db/keyboard.eco.cdb
mimasuo_/keyboard.qws
mimasuo_/incremental_db/compiled_partitions
mimasuo_/incremental_db
mimasuo_/db
mimasuo_
mimasuo_/keyboard.cdf
mimasuo_/keyboard.done
mimasuo_/keyboard.dpf
mimasuo_/keyboard.fit.rpt
mimasuo_/keyboard.fit.smsg
mimasuo_/keyboard.fit.summary
mimasuo_/keyboard.flow.rpt
mimasuo_/keyboard.map.rpt
mimasuo_/keyboard.map.summary
mimasuo_/keyboard.pin
mimasuo_/keyboard.pof
mimasuo_/keyboard.qpf
mimasuo_/keyboard.qsf
mimasuo_/keyboard.tan.rpt
mimasuo_/keyboard.tan.summary
mimasuo_/keyboard.vhd
mimasuo_/keyboard.vhd.bak
mimasuo_/incremental_db/README
mimasuo_/incremental_db/compiled_partitions/keyboard.root_partition.map.kpt
mimasuo_/db/logic_util_heursitic.dat
mimasuo_/db/prev_cmp_keyboard.asm.qmsg
mimasuo_/db/prev_cmp_keyboard.fit.qmsg
mimasuo_/db/prev_cmp_keyboard.map.qmsg
mimasuo_/db/prev_cmp_keyboard.qmsg
mimasuo_/db/prev_cmp_keyboard.tan.qmsg
mimasuo_/db/keyboard.db_info
mimasuo_/db/keyboard.sld_design_entry.sci
mimasuo_/db/keyboard.eco.cdb
mimasuo_/keyboard.qws
mimasuo_/incremental_db/compiled_partitions
mimasuo_/incremental_db
mimasuo_/db
mimasuo_
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