文件名称:4cheng4jianpanxianshi
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4乘4键盘识别与显示程序和说明（vhdl）
设计了一个的4x4键盘识别与显示模块。小键盘中有0~f共16个按键，小键盘和数码管都连接到PLD芯片上。-4 x 4 keyboard and display identification and descr iption of procedures (vhdl) designed a recognition of the 4x4 keypad and display module. Small keyboard in the 0 ~ f total of 16 keys, small keyboard and digital tube are connected to the PLD chip.
设计了一个的4x4键盘识别与显示模块。小键盘中有0~f共16个按键，小键盘和数码管都连接到PLD芯片上。-4 x 4 keyboard and display identification and descr iption of procedures (vhdl) designed a recognition of the 4x4 keypad and display module. Small keyboard in the 0 ~ f total of 16 keys, small keyboard and digital tube are connected to the PLD chip.
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下载文件列表
4x4键盘识别与显示设计说明.doc
vhdl program
............\debouncing.acf
............\debouncing.fit
............\debouncing.hif
............\debouncing.jam
............\debouncing.jbc
............\debouncing.mmf
............\debouncing.ndb
............\debouncing.pin
............\debouncing.pof
............\debouncing.rpt
............\debouncing.scf
............\debouncing.snf
............\DEBOUNCING.sym
............\debouncing.vhd
............\keyboard.acf
............\keyboard.fit
............\keyboard.hif
............\keyboard.jam
............\keyboard.jbc
............\keyboard.mmf
............\keyboard.ndb
............\keyboard.pin
............\keyboard.pof
............\keyboard.rpt
............\keyboard.scf
............\keyboard.snf
............\KEYBOARD.sym
............\keyboard.vhd
vhdl program
............\debouncing.acf
............\debouncing.fit
............\debouncing.hif
............\debouncing.jam
............\debouncing.jbc
............\debouncing.mmf
............\debouncing.ndb
............\debouncing.pin
............\debouncing.pof
............\debouncing.rpt
............\debouncing.scf
............\debouncing.snf
............\DEBOUNCING.sym
............\debouncing.vhd
............\keyboard.acf
............\keyboard.fit
............\keyboard.hif
............\keyboard.jam
............\keyboard.jbc
............\keyboard.mmf
............\keyboard.ndb
............\keyboard.pin
............\keyboard.pof
............\keyboard.rpt
............\keyboard.scf
............\keyboard.snf
............\KEYBOARD.sym
............\keyboard.vhd