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LED1
- 【实验题目】 流水灯LED 【实验目的】 复习巩固定时器的用法。 学习怎样用74HC573扩展简单的并行输出端口。 【硬件接法】 以74HC573扩展输出端口的方法驱动8只LED,低电平点亮 74HC573输入接P0端口,输出接8只LED,P1.4控制LE 【实验步骤】 ISP下载开关扳到“10”,用Flash Magic软件下载程序文件“8-LED.hex”,运行。 【运行效果】 8只LED依次亮灭,循环。
max7219_led
- max7219驱动的led数码管显示程序,包含了初始化和数据显示,并已经测试,附proteus仿真,采用PIC16F913单片机控制。-max7219-driven process led digital tube display, including the initialization and data, and has been tested, with proteus simulation, the use of PIC16F913 single chip.
TEST44X_ta01
- 该程序是用F449的内部TIMER_A CCR0的比较模式功能,来控制P5.1口驱动LED 30.5ms(1000/32.768)闪烁。-The program is used F449
T_LED
- 用硬件描述语言编写的关于LED的驱动显示程序。-Using hardware descr iption languages about the drive LED display program.
CH452_C
- 数码管驱动及键盘控制芯片CH452 C语言测试程序 常用功能实现-LED driver and the keyboard control chip CH452 C language function test procedures commonly used implementation
CLK_CPU_OFF
- 本程序运用MSP430单片机实现了代功耗模式下数字时钟,用MAX7219驱动8位7段LED显示,能精确显示"时","分","钞".-This procedure using the generation of MSP430 MCU power consumption mode digital clock, the MAX7219 drives eight 7 LED display can accurately show the " when" , " sub"
chengkonglvboqi
- 程控滤波器的程序,包括由CH451程序用来驱动LED显示和按键,HC4051的程控程序,以及单片机中断等相关程序,通过按键来使HC4051开关发生改变,从而由其控制的频率值发生变化,通过LED可以显示,即可达到程控的作用,是在Keil C51中运行的-Filter program procedures, including procedures used by the CH451 display and keypad LED drivers, HC4051 the program procedu
capature
- 案件驱动led灯的,很简单的程序,供初学者参考-Drive led lights cases, a very simple procedure, the reference for beginners! ! !
LED8Disp
- 实验名称: SPI接口实险,LED数据管显示。 实验目的: 学习AVR单片机的SPI功能 实验现象: 1、程序通过SPI接口输出数据到HC595芯片驱动LED数据管简单显示。 2、内部1 M晶振,程序采用单任务方式,软件延时。 环 境: ICCAVR6.31A-Experiment name: SPI interface is dangerous, LED data display. Experimental Objective: To study the functional
max7219
- 利用MAX7219数码管控制器,驱动数码管显示程序-used max7219 to drive 8bit led
hanzimove
- 单片机驱动LED点阵显示屏显示汉字的程序 有上下只有有移动-MCU dir LED display
serial
- 一个基于单片机串口通信的程序,包含串并转换电路驱程序,驱动光二极管闪动程序, 串口发送和接收程序!-A microcontroller-based serial communication programs, including string and convert the circuit-drive programs, drivers, LED flashing program, serial port to send and receive programs!
Atemga128
- ATmaga128的实验程序,包括LED模块,键盘模块和PWM模块等,驱动步进电机等-ATmaga128 experimental procedures, including LED module, the keyboard module and the PWM module to drive stepper motors, etc.
DisplayBoard
- 程序使用WAVE6000开发,使用STC12C5410AD驱动MAX7219控制16路LED显示管-Program uses WAVE6000 the development, use STC12C5410AD driver MAX7219 control of 16 LED Display Tube
MicrocontrollerbasedcontrolotrafficlightsGraduatio
- 十字路口车辆穿梭,行人熙攘,车行车道,人行人道,有条不紊。那么靠什么来实现这井然秩序呢?靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器,实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能;为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路,避免了系统因输入信号抖动产生误操作;显示时间直接通过AT89C51的P
MAIN
- LED走字屏的主板程序。驱动板以及电路板下次传-this is a led asm
20mAoutPWMcalc
- 20mA输出的PWM计算程序.可以调节LED的驱动电流-20mA output of the PWM calculation program. Can adjust the LED drive current
test_3_irq_led
- keil下,用定时器中断做的lm3s1601驱动led点亮的程序-keil, using timer interrupts do lm3s1601 driven process led light
main
- 程序功能:用从P2.3和P2.4输出的PWM波形驱动LED闪烁 P2.3口输出方波的占空比为75 P2.4口输出方波的占空比为25 -Program features: use P2.3 and P2.4 output from the driver flashing LED PWM waves P2.3 mouth of the output pulse SHCH 75 P2.4 mouth of the output pulse SHCH as 25
wenshidu
- LED全彩驱动显示汉字程序,很有用,在实际当中应用过。-LED full color display character-driven process, useful application in practice over.