Description: 本程序配合上位机软件可以通过串口下载字模数据到单片机外接RAM中。达到随时改变点阵屏显示内容的目的
外接RAM为6264大小为8K， 6264外接3。6V的备用电池来提供数据备份功能。-This procedure with the PC software can be downloaded through the serial data to a matrix of single-chip external RAM. Reached at any time to change the dot-matrix screen display the contents of external RAM for the purpose of 6264 size 8K, 6264 external 3. 6V battery backup to provide data backup function. Platform: |
Size: 27648 |
Author:dsr |
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Description: 动态LED点阵显示屏，此LED点阵显示屏是基于51单片，用595驱动，138级联扫描的，由于此类的资料网上很多，但是都没有一个拥有很详尽的说明，所以本人结合自己的实践以及整个测试的过程，给出整个代码详细的解释并分享自己总结出的经验（这些都包含在注释里了），希望对大家有用。
说明：附件里包含了代码和原理图（PROTEL DXP），只需回复就能下载了，希望大家支持。-Dynamic LED dot matrix display, the LED dot matrix display is based on 51 single-chip, with 595 drivers and 138 cascaded scan, because this kind of information on the Net a lot, but do not have a have a very detailed description, so I combined own practice and the entire testing process, gives a detailed explanation of the entire code and to share their lessons learned (these are included in the note inside a) and would be useful to everyone. Note: the annex contains the code and schematic diagram (PROTEL DXP), simply reply to be able to download, and hope you will support. Platform: |
Size: 38912 |
Author:孙高朝 |
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Description: 该程序为16*64的点阵LED显示，用C语言编写，可循环的显示汉字或图形，运行软件为Keil,用PROTEUS仿真，并附有仿真结果。-The program is 16* 64 dot matrix LED display, with the C language, can be recycled display characters or graphics, run the software for the Keil, with the PROTEUS simulation, together with simulation results. Platform: |
Size: 78848 |
Author:chenyanwen |
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Description: 单片机实验，实现8x8点阵LED显示电子设计四个字的左右上下和单自显示-SCM experiment, to achieve 8x8 dot matrix LED display electronic design and single words from the left and right upper and lower display Platform: |
Size: 7687168 |
Author:骆利 |
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Description: 对于led点阵显示的设计，对于led点阵原理以及led点阵滚动显示的原理设计包括设计程序流程图以及原理图-Led dot matrix display for the design, the principles and led dot matrix rolling display, including design principles of design process flow diagram and schematic Platform: |
Size: 354304 |
Author:冒冒 |
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Description: 编写程序，通过8255 单元控制点阵的扫描显示，使8×8LED 点阵到小循环显示号
“□”-Programming, through the 8255 unit control the scanning dot matrix display, the 8 × 8LED dot matrix display number to small cycles " □" Platform: |
Size: 23552 |
Author:jc_Wang |
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Description: 本文详细介绍了基于51单片机的LED显示屏控制系统的显示原理，对16*16点阵汉字进行显示，显示屏由4个8*8的LED点阵模块组成一个16*16点阵LED。系统仿真利用PORTEUS仿真软件和KEIL软件的联调对LED点阵显示屏系统进行调试。-This paper describes the 51-based single-chip LED display control system shows the principle of the Chinese characters for 16* 16 dot matrix display, the display consists of four 8 x 8 LED dot matrix modules to form a 16* 16 dot matrix LED. System simulation using simulation software and KEIL software PORTEUS the FBI on the LED dot matrix display system for debugging.
Platform: |
Size: 365568 |
Author:周涛 |
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Description: 玩LED点阵显示的盆友需要用到这个资料了，这个是实际项目里用的控制协议。关于这个协议部分可以实现很多的功能。希望可以给正在找这个的盆友一点参考。-Play LED dot matrix display pots of Friends of the need to use this information, this is a control protocol used in the actual project. On the part of this protocol can achieve a lot of features. I hope to looking for pots of Friends of the point of reference. Platform: |
Size: 340992 |
Author:SUNBOY |
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Description: 本设计是一16×16点阵LED电子显示屏动态显示以及远程监控的实现。整机以美国ATMEL 公司生产的40脚单片机AT89C51为核心，介绍了以它为控制系统的LED点阵电子显示屏的动态设计和开发过程。通过该芯片控制两个行驱动器74HC138和两个列驱动器74HC595来驱动显示屏显示。-The design is a 16 × 16 dot matrix LED display dynamic display and remote monitoring to achieve. Machine production in the United States ATMEL 40 pin AT89C51 microcontroller as the core, and introduced it for the control system of LED dot matrix electronic display dynamic design and development process. The chip control two line drive 74HC138 and two drive 74HC595 to drive the display shows.
Platform: |
Size: 5120 |
Author:欧阳竟 |
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Description: 在8*8点阵的LED中流动显示温度及时间信息，适用于51单片机，注意输出高电平的要用三极管驱动-Flow 8* 8 dot matrix LED display temperature and time information, and applies to 51 MCU, pay attention to the use transistor drive output high Platform: |
Size: 58368 |
Author:NT MUSIC |
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Description: 点阵LED显示屏节目更新程序,能直接将汉字的模通过串口向单片机控制的点阵LED传送，并能实现左移、右移、静态显示、时间更新等基本控制命令。-LED dot matrix display program updates can be molded directly to the characters sent by the serial dot matrix LED to the MCU control, and can achieve left, right, static display, time to update the basic control commands. Platform: |
Size: 310272 |
Author:Andy |
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