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Description: 实际用于LED灯，光片控制的火焰效果的控制例程。为初学者提供参考-Actually used LED lights, flame-ray control of the control effect of routine. Provide a reference for beginners
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Size: 6144 |
Author: paradise |
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Description: PWM控制LED的亮度仿真程序,使用KEil编辑，Proteus上仿真效果良好！-PWM control of LED brightness simulation program, using KEil editing, Proteus simulation effect on the sound!
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Size: 8192 |
Author: hehe |
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Description: 一、系统速度快、稳定、系统资源占用小，对程序及数据库进行最佳优化。
二、充分保护站内VOD版权安全，特别防止盗连接现象。
三、可以无限扩展的服务。
四、功能强大的、类似传销的宣传手段。
五、支持各种在线支付，会员付费即时生效，由于移动整顿短信联盟导致手机支付全面停止，但系统保留手机支付功能，可以随时启用。
六、增加实物卡注册功能，方便在现实中推广及与各大现实中是电影院联合推出。-1, the system speed, stability, and system resources occupied by small, on the procedures and database for optimum performance. Second, the full protection of copyright VOD station security, especially to prevent the theft to connect the phenomenon. 3, can be infinitely expanded services. 4, powerful, similar to pyramid schemes of propaganda. 5, supports a variety of online payment, membership fee with immediate effect, due to move to rectify pay for SMS Union led to a full cessation of cell phone, but the system retains the mobile payment function can be enabled at any time. 6, to expand the physical card registration function to facilitate the promotion and in reality is the reality with all the major cinemas jointly.
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Size: 5172224 |
Author: qilu |
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Description: 动态显示的特点是将所有位数码管的段选线并联在一起，由位选线控制是哪一位数码管有效。这样一来，就没有必要每一位数码管配一个锁存器，从而大大地简化了硬件电路。选亮数码管采用动态扫描显示。所谓动态扫描显示即轮流向各位数码管送出字形码和相应的位选，利用发光管的余辉和人眼视觉暂留作用，使人的感觉好像各位数码管同时都在显示。动态显示的亮度比静态显示要差一些，所以在选择限流电阻时应略小于静态显示电路中的。
-Dynamic display features all the bits of digital control of segment-select line connected in parallel, from the bit selector control which a digital control effectively. Thus, it is not necessary with each of the digital control of a latch, thereby greatly simplifying the hardware circuit. Select the digital control using dynamic light scanning display. The so-called dynamic scan revealed that in turn send to you the digital control code and the corresponding bit font selection, use of LED in the afterglow and the human visual temporary stay in effect, make people feel like you are in the display while the digital control. Dynamic display of the brightness of some worse than a static display, so the choice should be slightly less than the current limiting resistor, a static display in the circuit.
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Size: 243712 |
Author: 小北 |
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Description: 四个 LED 从左到右依次点亮（跑马灯效果） ，周而复始；按下复位按键后，
四个 LED 熄灭，然后再恢复到跑马灯的效果。-4 LED light up from left to right (Marquee effect), again and again press the reset button, the four LED is off, then back to the Marquee effect.
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Size: 89088 |
Author: qiutian |
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Description: 1：按下复位按键，四个 LED 熄灭
2：如果拨码开关全部为 OFF 状态（输入 1111） ，四个 LED 从左到右依次点亮（跑马灯
效果） ，周而复始；
3：如果拨码开关不全为 OFF 状态（输入 0000~1110） ，四个 LED从左到右依次点亮（跑
马灯效果） ，周而复始；
4：如果按下四个轻触按键中的任意一个，LED 将全部点亮，放开按键后 LED 将恢复到
左移或右移操作，但移位操作的计时器在按键按下时将继续计数。-1: Press the reset button, four LED off 2: If the DIP switch to OFF state of all the (input 1111), four LED lights from left to right (Marquee effect), again and again 3: If the DIP switch incomplete for the OFF state (enter 0000 ~ 1110), four LED lights from left to right (Marquee effect), again and again 4: If you press any of the four touch of a button, LED will be fully lit, After the release button LED will revert to the left or right operation, but the shift operation of the timer in the button press will continue to count.
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Size: 344064 |
Author: qiutian |
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Description: 将J7插上短路块，连接ISP下载器到学习板，将CS13-4.hex 文件下载到单片机，D0，D1，D2，D3，D4，D5，D6，D7，8个LED即显出模似彩灯靓丽效果，煞是好看！-Plug in the J7 short block, connected to the learning board ISP downloader, the CS13-4.hex file downloaded to the MCU, D0, D1, D2, D3, D4, D5, D6, D7, 8-LED die like that show beautiful lantern effect, it is truly beautiful!
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Size: 8192 |
Author: 杨雪松 |
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Description: An 12F675 RGB controler with GP0, GP1 , GP2 - RGB led outs , buton on GP3 , RC extern oscilator with 4,7K resistor on GP5 to +5Vcc.
The controler memorize last program used.
It has 10 program effect, 7 static color and 3 dinamic color.-An 12F675 RGB controler with GP0, GP1 , GP2 - RGB led outs , buton on GP3 , RC extern oscilator with 4,7K resistor on GP5 to +5Vcc.
The controler memorize last program used.
It has 10 program effect, 7 static color and 3 dinamic color.
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Size: 4096 |
Author: Bogdan |
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Description: 四字16*16点阵电子屏字符显示器
显示字用查表法，不占内存，用四个16*16共阳LED点阵显示，
效果：向上滚动显示字，每次四个，重复循环-Four characters 16* 16 dot matrix electronics display screen characters use the word look-up table method, do not account for memory, with a total of four 16* 16 LED dot matrix display Yang, effect: scroll up words, every four, repeat cycle
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Size: 12288 |
Author: 王海峰 |
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Description: PWM脉宽调制实现LED渐亮渐灭！效果非常不错。代码注释我写得很详细，包含了PWM的基本原理。-Pulse Width Modulation LED light gradually getting off! Very good effect. Note I wrote it in detail.
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Size: 18432 |
Author: 龚彪 |
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Description: 4位数码扫描显示电路,我们控制一个七段LED需要8个输出端口；如果要输出四位十进制数，就需要32的输出端口，这将占用大量的端口资源。采用串行扫描显示，我们只需要8+4共12个端口即可。其原理是：用一个四位的输出端控制，某一时刻只选中其中的一个LED（输出为‘1’表示选中），八位的输出端将该LED所需要显示的值输出；然后四位的输出端值改变，选中下一个LED。这样依次类推。如果选择的频率很快，达到50Hz以上，由于人眼的视觉暂留效应，看起来就像4个LED同时显示。
设计一个程序，输入四个一位十进制数，用4个LED显示出来。CLK采用频率可调信号发生器，逐渐改变频率，观察扫描频率的改变对输出效果的影响。
输入：连续脉冲，逻辑开关；输出：七段LED。
-4 digital scanning display circuit, we need to control a seven-segment LED output port 8 If you want to output four decimal numbers, you need the output port 32, which will take up a lot of ports. Serial scans showed, we need only 8 of 12 ports can be+4. The principle is: the output of four with a control, a time to select only one LED (output 1 is selected), 8 output of the LED by the need to show the value of the output then The output value of the four changes, select the next LED. This and so on. If you select the frequency rapidly, reaching more than 50Hz, as the human eye s persistence of vision effect, looks like a 4 LED display simultaneously.
Design a program, enter a decimal number four, with four LED display. CLK signal generator with adjustable frequency, gradually changing the frequency of observed changes in scan frequency effect on the output.
Input: Continuous pulse, logic switches output: seven-segment LED.
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Size: 4096 |
Author: 李小勇 |
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Description: 利用人眼的视觉暂留效应，使手在摆动到不同位置的时候，让位于一条直线上的LED显示二维图像的不同的列，实现图形扫描显示。-Use of temporary stay in the human visual effect that makes the swing to a different location at the time, so in a straight line on the LED display two-dimensional images of the different columns to achieve graphic scan showed.
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Size: 15360 |
Author: dong |
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Description: lm3s811 程序
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。-KEY programming on the LED and using the package good " driver library" model, just add the LED and the KEY Project in the driver, you can use with ease. For example, the operation of the LED is simple: LED_Init (LED1) // only initialize the LED1, LED2 and LED3 against GPIO pins where no effect LED_Init (LED1 | LED2 | LED3) // also initialize 3 only LED LED_On (LED2 | LED3) // while light LED2 and LED3, LED1 state remains unchanged while the addition LED_Off () and LED_Toggle () function of the two operations, usage is similar.
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Size: 48128 |
Author: 小强 |
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Description: 利用普通电视遥控器（型号9012）对全彩大功率LED洗墙灯进行功能控制，如：按1键为流水效果，按2键为渐变效果等共有10种灯光效果可用数字键任意选择。-Using ordinary TV remote control (model 9012) on the full-color high power LED wash wall lamp function control, such as: press a key for the water effect, press 2 keys for a total of 10 kinds of transition effects and other lighting effects can choose the number keys.
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Size: 33792 |
Author: 陈志国 |
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Description: 从左到右的流水灯：接在P0口的8个LED从左到右循环依次点亮，产生走马灯效果
-Light water from left to right: P0 port connected to the 8 LED lights turn from left to right cycle, resulting in a revolving door effect
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Size: 5120 |
Author: xl |
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Description: 个51单片机的秒表显示程序，要求计时范围是0.000--999.9，精度为0.1秒。有两个开关控制，一个控制计时开始，一个控制计时结束。但是在实验室编译没有问题，却调不出要的效果来，LED数码管那四位一开始应该显示000.0的-A 51 microcontroller stopwatch display program, requested time range is 0.000- 999.9, accuracy of 0.1 seconds. There are two switch control, a control timing begins, the end of a control time. However, there is no problem in the laboratory compile, but not to the effect of adjusting to, LED digital display that the four should be 000.0 in the beginning
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Size: 1024 |
Author: 陈志勇 |
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Description: 用共阳极数码管实时显示ADc0809的值，（除去数码管‘位选’接法需要自己接驱动三极管外，其余电路部分均参照protuse图中接线）虽然protuse中没有效果，但程序经实物调试绝对可用-Real-time with a common anode LED display ADc0809 value, (excluding digital ' Choice' connection needs its own access driver transistor, the remaining part of the circuit wiring diagram with reference to protuse) Although protuse no effect, but the program debugging by the absolute physical Available
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Size: 21504 |
Author: 阿斌 |
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Description: AT89s52单片机实现音乐播放功能，用户可更改程序-The controller is to do music SCM (STC89C51) as the core, combined with the components (LED digital tube, buzzer), then Proteus simulation software simulation successfully achieved and the time scheduled songs, play music after the countdown functions, to produce the effect of simple music controller device. The hardware part of the difficulty lies in the choice of components, layout, and welding.
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Size: 1024 |
Author: 胡新 |
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Description: 89C51控制8位LED灯流水,本人自己己经实验过了,效果很不错,到这里赞一个,-89C51 8-bit LED lights flow control, I have experimented with their own, the effect is very good, like this one here,
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Size: 18432 |
Author: Xianghui |
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Description: 随着音乐的播放，led灯做有节奏的滚动。产生动态的效果，给人以灯在随着音乐跳舞的感觉。-With the music player, led lights to do a rolling rhythm. Produce a dynamic effect, give light feeling of dancing with the music.
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Size: 717824 |
Author: 杨雯森 |
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