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3.4键盘显示程序
- 本文件是一个3*4键盘扫描显示程序, 初学者往往对此类问题感到头疼, 本人特上传一个供大家参考.-This document is a 3 * 4 keyboard scan showed procedures, beginners often on such issues headache, I would like for you to upload a reference.
FPGA 矩阵式键盘程序
- FPGA 矩阵式键盘程序
4×4键盘扫描原理图
- 一个4×4键盘扫描原理 附图和C程序。
1602.rar
- 4*4键盘 1602液晶 键盘输入 液晶显示 并左移,4*4键盘 1602液晶 键盘输入 液晶显示 并左移
1602
- 4*4键盘控制1602液晶显示，希望对大家有用-4* 4 Keyboard control of liquid crystal display 1602, in the hope that useful
4x4
- 4*4键盘，就是这样了，proteus的全套资料，呵呵，还不让输英文，真郁闷-4* 4 keyboard, that is the case, proteus full range of information, huh, huh, do not let losers in English, really depressing
44jianpansaomiao
- 4*4键盘扫描，采用列扫描法。依次对每列输出扫描电位，再从行输入扫描电平，通过该值判断被按下的键-4* 4 keyboard scanning, the use of column scanning method. Followed by scanning the output for each column potentials, input from the scan line level, the adoption of the value judgments of the key is
electric-clock
- 4*4键盘输入，1602显示，可修改密码的电子密码锁。-4* 4 keyboard input, 1602 shows that the password can modify the electronic code lock.
rss
- 4×4键盘及8位数码管显示构成的电子密码锁-4 × 4 keypad and 8-bit digital tube display constitutes an electronic code lock
keyboarddriver
- 4*4键盘扫描c语言驱动程序，包括源代码，硬件电路图-4* 4 keyboard scan driver c language, including source code, hardware schematics
4x4
- 4*4键盘算法，采用扫描法‘按键扫描程序 P1.0--P1.3为行线 P1.4--P1.7为列线-4* 4 keyboard algorithm, using scanning method "button P1.0 program P1.3- to scan lines P1.4 P1.7-- for the column
vdhl
- 4*4键盘设计，能运行，是我自己编译的，是初学者的工具-4* 4 keyboard design, can run my own compilation, is a tool for beginners
key44
- 4*4键盘，并双数码管显示，逐个显示，所按键代表的数字，并显示-4* 4 keyboard, and dual digital tube display, one by one show, the representative of the number of keys and displays
44
- 4*4键盘的扫描与数码显示，里面有KEIL的编译，PROTEUS的仿真，以及PROTEL电路图的绘画-stimulate with proteus 4*4 keyboard and display
key
- 4*4键盘扫描VHDL程序，程序中有产生键值，值得参考-heguo
4*4键盘扫面 proteus仿真文档
- 4*4键盘扫面 proteus仿真文档，内附汇编和C两种编写程序，适合初学者阅读-4* 4 keyboard sweep surface proteus simulation documentation included assembler and C are written in both procedures, suitable for beginners to read
键盘显示
- 4*4键盘；进行扫描按键；当有按键按下后；将其在数码管进行显示。(Keyboard scan and display)
行列式键盘扫描
- 行列式键盘扫描 通过4*4键盘输出不同的四位二进制数 并显示在数码管上(Determinant keyboard scanning, through the 4*4 keyboard output different four bit binary number, and displayed in the digital tube)
HC138驱动+4X4键盘
- 89c51单片机带动的，利用138译码器驱动的数码管，外加4*4键盘，可读取键值
4×4键盘扫描显示
- 4×4键盘扫描显示4×4键盘扫描显示4×4键盘扫描显示