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Description: 1. LED点阵依次显示绿色，红色，橙色
2.LED点阵依次显示A,V，R的同时，改变颜色
3. AVR 文字从下往上移动的的同时，文字的颜色也在变化-1. LED dot matrix display followed by green, red, orange dot followed 2.LED show A, V, R, the change in color 3. AVR text bottom-up movement at the same time, also change the color of text
Platform: |
Size: 36864 |
Author: cmf |
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Description: 设计并调试好一个16*16 LED点阵组成的彩灯图案，要求一种花案模式一直循环，最后用EL-EDA-V型EDA实验开发系统进行硬件验证。
图案：实现16*16点阵的16行同时从上往下依次点亮，全亮后16行又同时从下往上依次熄灭；
-Design and debug a good 16* 16 LED lantern patterns composed of dot-matrix, to a flower cycle model has been the case, and finally with EL-EDA-V-based Experimental Development of EDA hardware verification system. Pattern: 16* 16 lattice implementation of the 16 line up down the order from the light, all light after the 16 line at the same time out from the bottom-up order
Platform: |
Size: 396288 |
Author: 庄青青 |
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Description: 16字 LED点阵屏+DS1302电子钟 C 程序
1 脚接+5V 2，3脚32768HZ晶振 4脚接地 5脚接S51的P02 6脚接S51的P01 7接S51的P00
8脚接后备电源，可以接老计算机主板上的3.6V电池，也可以通过二级管隔离接一个大容量电解电容
电压在2.5V以上即可维持
595连级输出数据，138行驱动 P1_0为时钟模式转换键、P2_1为时钟加键、P1_2为时钟减键、P2_3为时钟复位键。在对时钟调整时未对调整
项做闪烁处理-16-character dot matrix LED screen+ DS1302 electronic bell C 1-pin+5 V 2,3 received crystal 32768HZ feet 4 feet 5 feet grounding the S51 then take P02 6 feet of the S51 the S51 then P01 7 pin P00 8 back-up power supply, can access the old computer' s motherboard of 3.6V batteries, can also be isolated by one diode large-capacity electrolytic capacitor voltage in the 2.5V to the maintenance of more than 595 company-output data, 138 firms P1_0 drive mode conversion key for the clock, P2_1 to Clock plus key, P1_2 key for the clock by, P2_3 reset button for the clock. Adjustment of the clock adjustments do not deal with scintillation
Platform: |
Size: 4096 |
Author: 曹 |
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Description: 旋转LED平面字体测试程序 用单片机的串行口发送数据给3个595 并行驱动LED
采用无线供电方式以及性能较好的RF370电机,在5V供电下 显示的效果非常好.电机速度也够快
够安静. 只为简单的理解显示的原理，利用人眼视觉暂存，用电机旋转做列扫描，
每送一列数据延时 再送下一列数据，原理比较简单，跟点阵显示差不多。-Rotating LED flat font test program with single-chip microcomputer serial port to send data to the three 595 parallel drive leds
Using wireless power supply way and better RF370 motor performance, under the 5 v power supply shows that the effect is very good. The motor speed is fast enough
Quiet enough. Only simple show an understanding of the principle of using the human visual staging, made column scanning motor rotation,
Each send a column data latency To send a list of data, principle is simple, similar to dot matrix display.
Platform: |
Size: 43008 |
Author: 刚哥 |
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