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MSP430jianpan
- 主要包括msp430的矩阵键盘程序,适合初学者,已经经过调试
KEY_SCAN
- 4x4矩阵键盘的扫描程序 //按相应的按键,数码管显示相应的数字,键盘接口为行列式
Some_design_of_interface(IIC_P
- 一些接口电路的Verilog设计,主要包括IIC、PS2、矩阵键盘、RS232、还有一些基础试验的源代码如:除法器、多路选择器、加法器、减法器、8位优先编码器等。,Some design of interface(IIC,PS2,RS232...)
Keyboard
- 设计采用P3口作为扫描键盘接口,P1.0口作为输出,P1口低4位接4X4矩阵键盘的列,高4位接行。 CPU工作在查询方式下并开放中断,且将定时器T1设为最高优先级。当程序扫描到按键时调用延时防抖后再次扫描并判断键值,并转入相应的按键处理子程序,在子程序中向定时器装入初值并启动其工作,当定时器溢出时向CPU申请中断,CPU响应中断后转入中断子程序,输出预定频率的方波并送到音频放大模块进行放大输出。 -Design uses a scanning keyboard interface por
KEILBASEDMATIXKEY
- 基于KEIL LPC1114 的矩阵键盘扫描程序,C语言描述,简单实用。-KEIL LPC1114-based matrix keyboard scanner, C language descr iption of simple and practical.
jishuqi
- 单片机矩阵键盘和数码管实现整数的加减乘除-SCM matrix keyboard and digital tube integer addition and subtraction, multiplication and division
juzhenjianpan
- 针对矩阵键盘的小程序,有串口显示,使用者可以根据自己的需要更改接口,一般在网上找到的矩阵键盘都可用-Matrix keyboard for small procedures, shows that there is serial, the user can change according to their own needs interface, generally found in the online keyboard matrix are available
key
- 用51单片机做的4*4矩阵键盘电路板,有串口接口,可供其他电路系统扩展用。-51 Singlechip to do with the 4* 4 matrix keyboard circuit board, there is the serial interface, for other expansion circuit system used.
anjian
- 4*4矩阵键盘按键显示按键值,并循环移位,-4* 4 Matrix keyboard button shows button value, and cyclic shift
keiprogram
- AT89S52单片机 程序 矩阵键盘,数码管显示-Single-chip program AT89S52 matrix keyboard, digital display
electric
- 使用AT52单片机控制矩阵键盘,形成16键的电子琴。-Single-chip microcomputer to control the use of matrix AT52 keyboard, 16 keys electronic organ formation.
4X4anjian
- 4X4矩阵键盘,横竖两种编码。8051单片机-4X4 matrix keyboard, two横竖coding. 8051
juzhenjianpan
- 4*4矩阵键盘的源代码, -4* 4 matrix keyboard source code, 4* 4 matrix keyboard source code,
jianpanchengxu
- 这是个4x4矩阵键盘的扫描程序,运行正确,可以供大家使用-This is a 4x4 matrix keyboard scanner, run right, you can use for your
6601
- 对4x4矩阵键盘的编码程序,能够准确的实现矩阵键盘的编码!-4x4 Matrix keyboard for coding procedures
keyboardcode
- 矩阵键盘代码,键盘为4×4键盘,从0——0f显示字符,检测键盘的正确与否!-Matrix keyboard code
juzhen_check
- 矩阵键盘程序,运用c8051fo20编写,测试成功-Matrix keyboard program, the use of c8051fo20 write, test the success of
keyboard
- 扬创2440矩阵键盘 做了一个矩阵的键盘绝对能用-Yang Chuang 2440 Matrix Keyboard
KEYtest
- 矩阵键盘练习,欢迎大家指点.....Email:cfdx2004@163.com-Matrix keyboard exercises, welcome to pointing ..... Email: cfdx2004@163.com
34juzhenjianpan
- 3行4列矩阵键盘程序-3 rows 4 Matrix Keyboard Program