搜索资源列表
AVR240_4 x 4 Keypad _Wake_up o
- AVR键盘方案,AVR keyboard program
DS1302-KEY.rar
- 使用IAR编写的DS1302时钟芯片驱动和4*4矩阵按键的扫描函数,可以使用按键设置时间,采用msp430f149单片机,IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer
4
- 实现4x4矩阵键盘显示~~~~~~~~~~`-4x4 keypad matrix display to achieve ~~~~~~~~~~`
GEC_2410-driver
- arm9(S3C2410A)键盘 驱动程序源代码 4*4矩阵-arm9(S3C2410A)keypad driver 4*4 matrix
keypad
- 4*4矩阵键盘(查表法) (C51环境)-4* 4 matrix keyboard (look-up table) (C51 environment)
44key
- 用4x4矩阵键盘输入,用液晶显示输入的数字-With a 4x4 matrix keypad input, digital input with LCD display
key
- 这个程序扫描3*4矩阵按键,返回按相应的按键字-This program scans 3* 4 matrix keypad, press the appropriate key words to return
scankey
- 利用c8051F020单片机扫描3*4矩阵按键,返回按相应的按键字符:0x11,0x21,0x41,0x12.....0x48,对返回值重新定义后, 在LED上显示出来. -SCM scan using c8051F020 3* 4 matrix keypad, press the appropriate button to return characters: 0x11, 0x21, 0x41, 0x12 ..... 0x48, on the return value is re-define
caculator
- 利用12个按键(4*3矩阵键盘0~b,因为仅有这点按键)和一块4位七段数码管(用于显示) 能实现实数的加减乘除运算,精确至小数点后四位,并完整地显示输入及结果。 -Using the 12 keys (4* 3 matrix keypad 0 ~ b, because only this key) and a 4 segment digital tube (for display) to achieve real number addition and subtraction multi
KeyPad
- Kepad to drive 4*4 Matrix Keypad on lpc2378
8051Pproteus-16
- 《单片机C语言程序设计实训100例——基于8051+Proteus仿真》案例压缩包 第 01 篇 基础部分 16 4×4键盘矩阵控制条形LED显示-" Microcontroller C Programming Language Training 100 cases- based on 8051+ Proteus simulation" case archive basis of Article 01 part 16 4 × 4 keypad matrix LED displa
keypad
- 4*4点阵键盘的实现。用运反转扫描法来实现对键盘的扫描,确定是那个按键接通,并通过串口输出,显示在显示器上。-4* 4 matrix keyboard implementation. Scanning method used to achieve the reverse operation to the keyboard scan to determine that the button is switched on, and through the serial output, display
matrix-keypad-scan
- HT66F50 4*4 矩阵键盘扫描控制LED发光程序-HT66F50 4*4 matrix keypad scan & LED flash program
HT-matrix-keypad-scan
- HT66F50,4*4矩阵键盘扫描,控制LED发光C语言程序
laser-dot-matrix
- 键功能子程序,可以对4*4路键盘进行精确扫描。-The key function subprogram, 4* 4-way keypad precise scan.
zhong-duan-ji-shu-LED-blink
- 上一节讲了多任务中蜂鸣器驱动程序的框架,这节继续利用多任务处理的方式,在主函数中利用累计主循环次数来实现独立按键的检测。要教会大家四个知识点: 第一点:独立按键的驱动程序框架 第二点:用累计主循环次数来实现去抖动的延时。 第三点:灵活运用防止按键不松手后一直触发的按键自锁标志。 第四点:在按键去抖动延时计时中,添加一个抗干扰的软件监控判断。一旦发现瞬间杂波干扰,马上把延时计数器清零。 这种方法是我在复杂的工控项目中总结出来的。以后凡是用到开关感应器
Keypad PIC intrerface
- interfacing PIC with 4*4 key matrix
keypar_4_4
- interfacing 4*4 matrix keypad with VHDL code
scc
- It is a scanner Verilog code for 4*4 matrix keypad system. It reads the key which is pressed.
keypad
- STM32F103 4*4矩阵键盘,有需要的朋友看一下(STM32F103 4*4 matrix keyboard, have a need of friends to look at it)