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Description: 16*64位点阵点 阵显示汉字程串口输出字符数据，P2口输出行扫描信号,P0_0输出595锁存信号-16* 64 dot matrix display Chinese characters lattice-serial output character data, P2 mouth output signal scanning, P0_0 595 latches the output signal
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Size: 2048 |
Author: lide |
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Description: 本点阵电子显示屏系统以STC89C52单片机作为控制核心，其外围电路包括存储器扩展模块、LED显示电路模块、驱动电路模块、PC通信电路模块。其中，控制芯片的行驱动用2个74LS138构成4-16译码器，采用1/16扫描方式。列驱动采用74HC595驱动，一个汉字用2个74HC595控制。系统同时扩展了SRAM芯片6116和Flash ROM 29C020芯片， 系统控制过程中，可以满足大容量字模的运算，采用Flash ROM进行汉字掉电保护，通过单片机修改显示内容。并详细介绍了在硬件和软件上的实现过程。
本设计中第二章讲述系统方案的设计与分析；第三章讲述LED点阵显示系统的核心硬件设计，主要包括控制芯片、显示电路和驱动电路的设计等；第四章详细介绍了系统核心软件——静态显示程序的设计过程，之后以左移显示程序为例介绍动态显示程序的设计以及主程序的设计；第五章对PC通信协议及软硬件设计予以详细介绍。
如需详细的硬件电路及说明，可以与作者联系！-err
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Size: 5120 |
Author: 杨志亮 |
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Description: 基于atmega8l的16×16双色点阵控制，采用595驱动，已经过电实际运行。-Atmega8l based on the 16 × 16 two-color dot-matrix control, using 595 drivers, has been running the actual power.
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Size: 1024 |
Author: 陈炜明 |
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Description: 两片TPIC6B595级联驱动16个LED-2 TPIC6B595 cascade drive 16 LED
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Size: 1024 |
Author: 王旭 |
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Description: /*****************************************************
16*128 LED点阵屏 C 程序
******************************************************
声明：
本程序供大家学习之用，用勿用于商业用途。尊重版权。
编写：邓椿薪
时间：2006年1月20日 晚
邮箱：love2151@xinhuanet.com
*******************************************************
//595连级输出数据，138行驱动。P0_1为移动速度高速/*点阵显示汉字程串口输出字符数据，
//P2口输出行扫描信号,P2_7输出595锁存信号。*/-/***************************************************** 16* 128 LED dot matrix screen C procedures****************************************************** Disclaimer: This procedure for everyone learning with not for commercial purposes. Respect for copyright. Preparation:邓椿pay time: in January 2006 the evening of 20 E-mail: love2151@xinhuanet.com*******************************************************// 595 Link-level output data, 138 line driver. High speed for mobile P0_1/* dot-matrix display Chinese characters-way serial output character data,// P2 port output line scanning signal, P2_7 latch 595 output signal.* /
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Size: 2048 |
Author: kd911 |
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Description: 该程序可以实现用595与154结合51单片机的16*32LED点阵左右滚动。-The program can be combined with 595 and 154 single-chip microcomputer 51 of the 16* 32LED lattice rolling around.
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Size: 2277376 |
Author: 蔡家朝 |
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Description: AT89S52控制64*16双基色点阵led显示数字
数字通过自摸取出数组8*16
硬件环境：595，AT89S52,138-AT89S52 control 64* 16 pairs of color dot matrix display led digital自摸removed through an array of figures 8* 16 hardware environment: 595, AT89S52, 138
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Size: 18432 |
Author: 王波 |
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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
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Size: 4096 |
Author: 曹 |
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Description: 这是一个用154和595控制的16*32点阵,可实现多种效果滚动-This is a C file
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Size: 6144 |
Author: 范浩锋 |
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Description: 自制的16*16的LED点阵，用595芯片，然后采用C8051F的SPI通讯，显示中文字幕！~学习，希望大家多多指教-Self-made 16* 16 dot matrix LED with 595 chips, and then using the SPI communication C8051F shows Chinese subtitles! ~ Learning, hope that the exhibitions
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Size: 2048 |
Author: 柳飞 |
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Description: atmega16+595+154做的16*16单色点阵-the ATmega16+595+154 do 16* 16 monochrome dot-matrix
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Size: 102400 |
Author: 冯家扬 |
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Description: 用4个595驱动16*16点阵LED显示屏，程序简单易懂，有一定参考价值。 -4595drive 16*16lattice LED screen, simple procedures, has a certain reference value
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Size: 20480 |
Author: 王赞 |
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Description: AT89S52控制64*16双基色点阵led显示数字数字通过过自摸取出数组8*16硬件环境：595，AT89S52,138
-AT89S52 control 64* 16 dual color dot matrix led display digit number by Zimo remove an array of 8* 16 Hardware Environment: 595, AT89S52 is, 138
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Size: 18432 |
Author: |
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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P008脚接后备电源，可以接老计算机主板板上的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
-C program of the 16-character LED dot matrix display+DS1302 electronic clock pin+5V 2,3 feet 32768HZ crystal 4 foot ground five feet of the P01 to P02 6 pin access S51' s S51 then S51 P008 pin back-up power, you can access the old computer motherboard board 3.6V battery can also be connected through two tubes isolation can maintain a large-capacity electrolytic capacitor voltage of 2.5V above output data of the 595 company-sized, 138-line-driven P1_0 clock mode conversion key, P2_1 clock plus key , P1_2 clock minus key P2_3 complex as the clock
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Size: 4096 |
Author: 尴尬 |
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Description: 一个16*16左右移的led点阵程序，
里面使用的51单片机和595和154驱动显示的-A move around 16* 16 led lattice program,
Use of 51 single-chip microcomputer and drive shows 595 and 154
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Size: 183296 |
Author: 张西 |
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Description: 一个左右移动16 * 16点阵的程序,
使用51单片机和595和154驱动显示LED
-A move around 16* 16 led lattice program,
Use of 51 single-chip microcomputer and drive shows 595 and 154
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Size: 580608 |
Author: 张西 |
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Description: LED点阵 显示汉字,16*16LED矩阵，16位和后16位数据正好是相反的，也就是说先让第3个595输出低电平，然后再让第4个595输出低电平，从而实现显示汉字。
Platform: |
Size: 1024 |
Author: LEAF |
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