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shumaguan
- 一个初学者入门的简单数码管动态扫描程序,参考一下-A simple beginner digital tube dynamic scanning procedures, refer to
CBdianzishizhong
- 电子时钟课程设计,用汇编语言编写,键盘的扫描需要用两个输入输出端口控制,数码管的显示需要两个输出端口控制,所以可以用8255的A口和B口控制键盘-Electronic clock curriculum design, with the compilation of languages, the keyboard scanning needs with two input and output port control, LED display to control two output port
led
- 可以显示六个BCD码的动态扫描七段数码管显示电路。有缓存,闪烁等模块组成。-BCD code to show the dynamics of the six and seventh scan digital tube display circuit. There cache, blinking and other modules.
16key
- 16*16键盘51单片机C语言扫描程序,数码管显示按键值-16*16key to mcu51
4X4
- P1.0-P1.3接VCC 扫描P1.4-P1.7 每个键对应一个数字 用2个数码管显示1-16 比如按第一行 第一个键 数码管显示 01 第一行第二个显示02 按第二行第一个显示05 -P1.0-P1.3 then P1.4-P1.7 scan VCC each key corresponds to a number with two digits show the first line of 1-16 for example, by the first 01 key
CLOK
- 时钟分频。使用原有高频信号,将其10倍频,得到可用于八段数码管显示的扫描信号-Clock frequency. The use of the original high-frequency signal, frequency-doubling of its 10, the eight can be used to display the scanned digital signal
miaobiao
- 用动态扫描方法和定时器1在数码管的前三位显示出秒表 精确到1 秒,即后两位显示1 秒,一直循环下去-have not
test
- VHDL代码 键盘扫描,数码管静态移位显示,类似于计算器显示数据-VHDL code
scan
- 用verilog实现数码管扫描的功能,本人已经用Quarter9.0运行成功。-Verilog implementation of digital control with the functions of scanning, I have run successfully with Quarter9.0.
counter_pro
- 毕业设计 基于51单片机 篮球计分板 数码管扫描显示-Graduation design is based on 51 microcontroller Basketball Scoreboard
main
- 数码管扫描显示程序,这个程序本人亲写,有不当的地方,欢迎大家来指教-Scanning digital tube display program, the program I write, there is improper, welcome everybody to give advice or comments
saomiao
- 89c51巴顿数码管循环显示2017可能有点不兼容(Digital tube cycle display 2017)
数码管计算器
- 使用键盘+数码管显示 来做一个计算器 使用中断来显示和扫描键盘(Use keyboard + digital display to make a calculator)
12-ADC键盘扫描数码管显示键值和调整时间
- 12-ADC键盘扫描数码管显示键值和调整时间(12-ADC keyboard scanning, digital display keys and adjust the time)
TM1638按键数码管LED显示模块
- 数码管扫描算法和按键扫描很好用的,已经批量生产的产品出货量很大(Tm1638 digital tube display drive algorithm)
23-8位数码管动态扫描显示
- 23-8位数码管动态扫描显示(23-8 bit digital tube dynamic scanning display)
24-8位数码管动态扫描原理演示
- 24-8位数码管动态扫描原理演示(Demonstration of 24-8 bit digital tube dynamic scanning principle)
56-定时器扫描数码管(不闪烁)
- 56-定时器扫描数码管(不闪烁)(56- timer scanning digital tube (not blinking))
STM8L 1kk
- 数码管动态显示,数码管动态扫描基于stm8(Digital tube dynamic display)
3
- 设计一个键盘接口电路。要求: (1)用200Hz时钟频率有效地去除按键的抖动; (2)用20Hz时钟频率对键盘进行扫描识别,并用数码管将按键的编号显示出来;(Design a keyboard interface circuit. Requirements: (1) use the 200Hz clock frequency to effectively remove the shaking of the keys; (2) scan the keyboard with 20Hz clo