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Description: 动态LED显示程序.说明动态扫描，使用的是LED动态显示方法。在动态LED显示程序中，邪恶扫描字位口，是西萨内不同字位数据的动态显示效果-Dynamic LED display program. Note the dynamic scanning, using a dynamic LED display. LED display in a dynamic process, the evil bit I scan the word is different Western-bit data word of the dynamic display effect
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Size: 1024 |
Author: 于贵贤 |
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Description: 实现任务管理中，CPU、内存数量的 LED 显示器效果。非常棒，是我大学时候写的。-The realization of the task management, CPU, memory effect of the number of LED displays. Great, when I wrote the University.
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Size: 31744 |
Author: LiuQiXing |
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Description: 这个例子介绍如何用程序实现LED灯的效果-This example describes how to use the procedure to achieve the effect of LED lights
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Size: 82944 |
Author: 张力 |
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Description: 是easyarm1138的通用输入输出口实例
例程是基于《Stellaris系列驱动库》编写的。
对LED和KEY的编程，采用封装好“驱动库”模式，只要在工程里添加LED和KEY的驱动程序，就能运用自如。
例如对LED的操作就很简单：
LED_Init(LED1) // 只初始化LED1，而对LED2和LED3所在的GPIO管脚无影响
LED_Init(LED1 | LED2 | LED3) // 同时初始化3只LED
LED_On(LED2 | LED3) // 同时点亮LED2和LED3，而LED1的状态保持不变
此外还有LED_Off()和LED_Toggle()两个操作函数，用法都是类似的。
-Is a common input and output easyarm1138 mouth routine is based on the examples of Stellaris Series driver library prepared. KEY on the LED and programming, using a good package, Treasury-driven model, as long as the engineering and KEY add LED driver can be with ease. For example, LED operation is very simple: LED_Init (LED1)// only initialize LED1, while LED2 and LED3 pin GPIO where no effect LED_Init (LED1 | LED2 | LED3)// At the same time initialization 3 LED LED_On (LED2 | LED3)// At the same time, lit LED2 and LED3, and LED1 status remains unchanged in addition to LED_Off () and LED_Toggle () function of the two operations, usage are similar.
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Size: 81920 |
Author: 曾祥林 |
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Description: 父子进程实现，包括整体流程，代码，包括8-led灯的点亮，单的小led灯的点亮，驱动，以及可执行程序，以及成功后的效果录像-Son process to achieve, including the overall process, code, including 8-led lights lit, single small led lights lit, the drive, as well as executable programs, as well as after the success of the effect of video
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Size: 387072 |
Author: 林锋 |
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Description: 守护进程，基于s3c2410板子，记得当时做的是一个led灯或者8-led灯的守护，代码中有led的驱动和做完的效果录像-Daemon, based on the S3C2410 board, do remember that is a led light or 8-led lights guardian, the code has led the drive and finished the effect of video
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Size: 51200 |
Author: 林锋 |
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Description: 显示LED灯效果的小控件，设置方便，有灰红绿黄蓝几种颜色，显示大小可以更改。MFC下编写-LED lights show the effect of small controls, set up convenient, there are gray黄蓝several red and green color, indicating the size can be changed. MFC prepared
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Size: 508928 |
Author: zhg |
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Description: 本源码程序采用用51单片机AT89C55分控采用软件模拟的方式输出SPI信号！
控制16段LED护栏管的单色跳变，跑动追逐等模式！
为了达到 各控制器的变化同步！采用RS－485通讯的方式！由主控发送命令！使各分控制器
变化模式达到同步效果！主控制器同样采用AT89C55单片机设计！通讯方式采用RS-485-Procedures for the use of this source by 51 points AT89C55 single-chip Analog-controlled manner using software SPI output signal! Control 16 single-color LED guardrail tube hopping, running and other modes chase! The controller in order to achieve synchronization Change! RS-485 using the means of communication! Send an order by the master! Change the various sub-mode controller to achieve synchronization effect! Host controller AT89C55 single-chip design using same! Communication using RS-485
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Size: 138240 |
Author: 黄达伟 |
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Description: 7S系列上四按键模拟鼠标程序
代码的效果:这个代码是针对AT9S1AM7S64-IAR那个板的,在这个代码里只要将4个按键和4个LED的定义改一下,改成你的板上真真的定义.比如你的按键是接在那个I/O上的.
然后运行程序,在超级终端里,你按一下第一按键,PC机的鼠标向左移动一下,一直按着的话,鼠标一会就跑到屏幕最左边了,同时LED一直灭着(按一下LED闪一下),第2个按键是向右的效果,第三个是向上的效果,第四个是向下的效果.好玩不?好好研究一下代码吧-7S series of four buttons on the mouse analog of the effect of code: This code is AT9S1AM7S64-IAR board that, in this code will be 4 years as long as four LED button and change the definition, the board changed Zhenzhen of you definition. such as the button you are then at the I/O on the. then run the program, in HyperTerminal, you click the first button, PC machines left mouse click, according to what has been, on one mouse went to the left of the screen, while the LED has been out with (click LED flash), the first two keys are the right effect, and the third is the effect of upward, the fourth-down effects are. not fun? a good look at your code
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Size: 478208 |
Author: 张浩 |
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Description: 我在没有见过任何有关滚动屏编程程序的情况下编了一６位ＬＥＤ数码管滚动程序，大家看了可不要笑 ，次序运行效果还不错的哦！-I have never seen at any scroll screen programming procedure for a six LED digital tube rolling process, everyone can read not to laugh, to run the effect of the order of, oh well!
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Size: 8192 |
Author: 李阳 |
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Description: 本程序在单片机C8051F020上将直流电动机当前的转速值在七段数码管上显示出来，在电机的可控范围内控制电机转速等于预设值。运行速度设置为2000转/分，电机启动经过若干秒后，将以设定的速度运行。为了达到调速的效果，本程序使用阵列键盘更改运行速度。-This procedure will be in the single-chip C8051F020 DC motor speed value of the current Seven-Segment LED display out of control in the framework of motor control motor speed equal to the default. Speed set to 2000 r/min, electric start, after a number of seconds later, the speed will be set up to run. In order to achieve the effect of speed, the program uses arrays to change the running speed of the keyboard.
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Size: 44032 |
Author: liugang |
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Description: 这个实验使用ATmega48单片机，这段代码通过“送数”与“延时”的交替，实现了端口
上LED的“轮流闪烁”效果。
//硬件环境：ATmeg48 单片机，CPU时钟1MHz
//软件环境：ICC AVR6.3以上
-This experiment using ATmega48 microcontroller, the adoption of this code, " send a few" and " delay" of the turn, the port LED to achieve the " take turns flashing" effect.// Hardware environment: ATmeg48 single-chip, CPU clock 1MHz// Software Environment: ICC AVR6.3 more than
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Size: 1024 |
Author: 芳苹 |
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Description: 流水灯程序，１．在ＣＨ－３实验平台上通过ＬＥＤ０～ＬＥＤ７八位ＬＥＤ发光二极管实现流水灯显示，流水效果为LED灯依次亮起，第二个灯亮时第一个熄灭２．用按键切换产生２种流水效果-Process water lights, 1. CH-3 in the experimental platform LED0 ~ LED7 through eight light-emitting diode LED lights show the achievement of water, running water followed by the effect of LED lights turn on, and the second when the lights go out the first 2. Key switch with two kinds of water have the effect of
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Size: 1768448 |
Author: 赵剑平 |
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Description: 实现micro2440学习板上四位LED的流水灯效果-Micro2440 learning achievement of the four on-board LED light effect of the water
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Size: 144384 |
Author: king |
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Description: 单片机的P1口的LED实现渐明渐暗的效果
P1口接8个LED，灌电流改变占空比来调整亮度-P1 port MCU LED to achieve the effect of gradually dimming out then P1 I 8 LED, Sink to adjust the brightness to change the duty cycle
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Size: 1024 |
Author: 小三 |
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Description: 伟纳电子ME300B单片机开发系统演示程序：延时实现LED流水灯效果-Wei ME300B nanoelectronic single-chip systems demonstrate the development of procedures: delay the realization of the effect of LED light water
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Size: 25600 |
Author: 赵彬 |
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Description: 这个程序是在前面实验的基础上设计的一个综合程序。进入程序后演示led闪烁的各种效果。通过中断来接收PC的命令。在接收PC的命令时，使用Timer0来不保证命令的正确性、即保证命令是一个完整的语句。根据命令可以演示指定的led闪烁效果，写8255的任何一个端口，读8255任何一个端口的数据。如果发生外部中断，蜂鸣器连线正确，则蜂鸣器会一直响，直到目标板掉电或被复位。-This procedure is in front of the experimental design based on a comprehensive program. After entering the demonstration of the various effects of blinking led. PC through the disruption to receive orders. PC in order to receive, use Timer0 to the order does not guarantee the correctness, that is, to ensure that the order is a complete sentence. According to the order can be designated demonstration led blinking effect, to write a port of any 8255, 8255 any time the data port. If external interrupt, buzzer connected correctly, buzzer will sound until power-down or reset the target board.
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Size: 72704 |
Author: ahu |
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Description: Adurino LED driver programm for a KITT like effect
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Size: 78848 |
Author: thomas |
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Description: 内容：通过中断接口P3.2连接的独立按键测试，按一次P1口的LED灯反向，
这里使用边沿触发，所以一直按键不松开和一次按键效果相同，区
别于电平触发-Content: The interrupt interface connected to an independent P3.2 key test, according to a P1 port LED lights reverse, where the use of edge-triggered, so they do not release the buttons and a button the same effect, different from the level-triggered
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Size: 7168 |
Author: hahammc |
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Description: The Bipolar Power Transistor (BPT), as a switching device for power applications, had a few disadvantages.
This led to the development of the power MOSFET (Metal Oxide Semiconductor Field
Effect Transistor). The power MOSFET is used in many applications such as SMPS (Switched
Mode Power Supplies), computer peripherals, automotive, and motor control. Continuous research
and improvement have provided it with ideal characteristics for replacing the BJT (Bipolar Junction
Transistor).This application note is a general description of power MOSFETs and a detailed presentation
of items from FSC’s data book specifications.
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Size: 325632 |
Author: Theodore |
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