搜索资源列表
51单片机的4*4矩阵键盘程序
- 51单片机的4*4矩阵键盘程序
矩阵键盘
- 单片机4*4矩阵键盘相加对比法源程序。自己写的，调试通过。
scan_LED
- 1） 输入设备为4*4矩阵键盘，分别代表0~F； 2） 输出设备为四位数码显示管，初始值显示0000，当按下某一键时，最右边的一位数码显示管显示最新一次所按按键的数值，而之前的显示值左移，例如，第一次按‘1’键，则显示0001；第二次按‘3’键，则显示0013；第三次按‘5’键，则显示0135；第四次按‘7’键，则显示1357；第五次按‘9’键，则显示3579，第四次按‘F’键，则显示579F-1) input device for the 4* 4 matrix keyboard,
keyinterrupt
- msp430 中断方式4*4矩阵键盘扫描 结果有led显示-msp430 interrupt 4* 4 matrix keyboard scanning results led display
44jianpan
- 4×4矩阵键盘键值LCD1602显示（汇编语言）,单片机的键盘基础设计-4 × 4 matrix keyboard key LCD1602 display (assembly language), single-chip based on the design of the keyboard
KayScan
- 4×4矩阵键盘检测程序驱动，内含详细的注释-4 × 4 matrix keyboard-driven testing procedures, including detailed notes
keyboardscanning
- 4*4矩阵键盘扫描扫描原理及其动态扫描的实现源代码-4* 4 matrix keyboard scanning scanning scanning principle and the realization of the dynamic source code
1602
- 用4*4矩阵键盘给液晶1602送四位数，其中第四行按键设置为功能键，按键显示可调对应位的数字-With 4* 4 matrix keyboard to send the four-digit LCD 1602, the fourth line of buttons is set to function keys, adjustable button displays the corresponding number of bits
keyscan
- 4*4矩阵键盘的另一种写法，开发工具：凌阳SPCE061A。程序带有详细注释。-4* 4 matrix keyboard, an alternative formulation, development tools: Sunplus SPCE061A. Program with detailed comments.
keyborad01
- 8051单片机上4*4矩阵键盘的扫描方式1-none
7279
- 通过7279实现4*4矩阵键盘扫描和数码管显示 键盘键码为1-16，当键码小于10时，数码管只有第一位显示 高位自动消隐-By 7279 to achieve 4* 4 matrix keyboard scanning and LED display keyboard key code is 1-16, when the key is less than 10 yards, the digital control only the first one shows a high auto-
counter.c
- 按下16个矩阵键盘依次在数码管上显示1-16的平方。如按下 第一个显示1，第二个显示4-Press the keyboard matrix, followed by 16 in the digital display 1-16 square tube. Touching the first one shows a second display 4 ...
jat
- 位置控制及其显示系统，属于两项4线步进电机的位置控制。控制范围0~250mm带有12232的操作显示，控制按键为4*4矩阵键盘。-Position control and display system, belonging to two 4-wire stepper motor position control. Control Range 0 ~ 250mm with 12232 operating display and control buttons for the 4* 4 matrix
1
- 51做的密码锁，将密码存在24C256里 1、八位数码管动态显示 2、具有密码设定和修改功能 3、密码输入错误报警功能 4、4*4矩阵键盘输入 5、具有密码3次错误锁死功能 6、具有万能密码解锁功能-51 locks to do, there 24C256 password, 1, eight digital dynamic display 2, with password settings, and modify the function 3, the password
1602_44_3
- 使用51单片机，驱动液晶LCD1602和4*4矩阵键盘，并在液晶上显示当前按下的键值，同时在1602上显示万年历。-Using 51 single-chip, drive LCD LCD1602 and 4* 4 matrix keyboard and LCD display currently pressed keys, and displayed on the calendar in 1602.
STM32-4--4-matrix-keyboard
- STM32 4×4 矩阵键盘 扫描方式 矩阵键盘 扫描方式 -STM32 4* 4 matrix keyboard scanning method based on
实例62 4×4矩阵式键盘
- 简单实现4*4矩阵键盘，按键值为1~9，a~f(4*4 matrix keyboard)
4-矩阵键盘
- 操作矩阵键盘，P3用8根杜邦线接到J24，矩阵键盘模块；P0用8根杜邦线接到J6，独立数码管模块(operate matrix keyboard, connect P3 to J24 and connect P0 to J6.)
Exp18 4x4矩阵键盘
- 4*4矩阵键盘 按键操作 显示到led灯(The 4*4 matrix keyboard keystroke operation displays to the LED lamp)
开关电源程序-4线OLED-任意按键IO口
- stm32f103c8t6单片机，含有开关电源程序，用4线OLED 屏幕显示，4*4矩阵键盘，OLED 屏幕和矩阵键盘都是任意io口(Stm32f103c8t6 single chip microcomputer, including switching power supply program, with 4-line OLED screen display, 4 * 4 matrix keyboard, OLED screen and matrix keyboard are arbitrar