搜索资源列表
keyboardscannner
- 汇编语言实现了4*4的程序扫描，并输出相应数码管的显示-Assembly language to achieve a 4* 4 scan, and output a corresponding digital tube display
999
- 用P1口控制数码管的段码线（A~G、DP），P2口控制数码管的位选线，用动态扫描方法，崽个数码管上显示12345678-With the P1 port control segment digital tube-yard line (A ~ G, DP), P2 port control bit digital control line selection, using dynamic scanning method, young of animals displayed on a digita
LED7DISP
- 单片机数码管显示，采用循环扫描模式，适合单片机入门者-mcu program
pic24_led
- 用一个端口控制数码管的段码线（A～G、DP），另外一个端口经过75452驱动后控制数码管的位选线，用动态扫描方法，在八个数码管上显示12345678。-With a port control segment digital tube-yard line (A ~ G, DP), another driver after a port 75452 through the digital control bits control the selection lines, with dynamic s
16K3
- MSP430F149单片机扫描4X4键盘并将键值在数码管上显示-MSP430F149 MCU scanned 4X4 keypad and key in the digital tube display
renti1
- 人体视觉暂留特性测试实验 编程从一个I/O口输出一扫频信号，驱动一支LED灯闪动，频率范围为10HZ~99HZ，扫描时间为30秒，在LED闪动期间观察，一旦发现无法识别LED灯闪动时，按下按键K1，立即停止输出，并将此时的信号频率显示在数码管上，该信号的周期为测试者的视觉暂留时间。 -Characteristics of human persistence of vision testing laboratories programming from an I/O port output
shumaguan
- 本程序使用简单的代码，对于数码管进行快速扫描并显示目标数据，具有占用ＣＰＵ少的优点且受外部代码影响较小。-This procedure uses a simple code, a quick scan for the digital control and display the target data, with the advantages of occupying less CPU and less affected by external code.
LM3SLib_SSI_Dynamic_7-SEG-LED
- LM3S系列SSI例程：扫描8位动态数码管 LM3S系列SSI例程：扫描8位动态数码管-LM3S Series SSI routine: Scanning an 8-bit dynamic digital tube LM3S Series SSI routine: Scanning an 8-bit dynamic digital tube
18b20c
- 18b20 晶振12m，P0口为数据口，P2.6和P2.7为扫描端口，共阳LED数码管，P2.2为数据输入口 //如果晶振为24M，把所有延时都乘以2倍 -lue
keyboard_check
- 本程序用于键盘的识别，通过编程，使按下K1键时第一个数码管显示1，按下K2键时第一 //个数码管上显示2，按下K3键时第一个数码管上显示3，按下K4键时第一个数码管上显示4， //对键盘的扫描采用查询方式
shuangjitongxin
- 用交叉串口线连接两块单片机进行双机通信，扫描到有键按下时，键值发送出去，另一块板收到后以0-F方式显示在数码管上。-With cross-serial cable to connect two pairs of aircraft communications microcontroller to scan that there are key is pressed, the key to send out another one after the board received 0-F are
Keyboard
- 单片机 Keil＋proteus 并行口设计数字键盘实验 要求：掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法 掌握80C51接口硬件电路设计方法及软件编程方法 了解80C51外部中断的使用和编程方法 实验题目：并行口实现数字0~9、A~F、L、U、P、n总共20个键盘，将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display
LOVE
- 用四位共阴数码管动态扫描静态显示英文字母：LOVE
huangshan
- 数码管的动态扫描显示，动态扫描节省更多的空间，效率更高-Digital control of dynamic scan shows the dynamic scans to save more space, more efficient
PIC16f877a
- PIC16F877A扫描显示三个数码管，供学习的朋友参考。-PIC16F877A scan shows three digits for the study and a friend for reference.
shijuezanliu
- 视觉暂留，编程从一个I/O口输出一扫频信号，驱动一支LED灯闪动，频率范围为10HZ~99HZ，扫描时间为30秒，在LED闪动期间观察，一旦发现无法识别LED灯闪动时，按下按键K1，立即停止输出，并将此时的信号频率显示在数码管上，该信号的周期为测试者的视觉暂留时间。-Persistence of vision, programming from an I/O port outputs a sweep signal to drive an LED light flashing, the frequ
LEDjishishaomiao
- 此代码是有关数码管计时扫描的相关程序，适合于基础学习-This code is related to the digital control timing scanning procedures, suitable for basic learning
4_2
- 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，即最后一位显示1 秒，一直循环下去 设时钟频率为12M-Dynamic scanning method and a digital timer control of the top three shows a stopwatch, accurate to 1 of the second and final one showed 1 of the second, has been set clock cycle con
keyshow
- 主要讲述通过对按键的扫描和数码管的结合使用，来动态的显示“888888”。-Primarily about the right buttons by scanning and digital control, in combination, to dynamically display " 888888."
mcu_led
- 基于51单片机数码管动态扫描的源程序，简单易懂，很适合初学单片机的读者，欢迎各位下载。-51 MCU-based digital tube dynamic scan of the source, easy to understand, it is suitable for beginners SCM reader, welcome you to download.