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Description: 使用硬件SPI接口与74HC595连接，控制74HC595驱动8个LED流水灯显示。-use of hardware and Bit SPI interface connectivity, control Bit-eight LED lights indicate water.
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Size: 44844 |
Author: 伤坠人 |
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Description: LED显示屏原理图，单色/双色屏，74HC595+74
HC245-LED display schematics, monochrome / color screen, 74 Bit HC245
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Size: 98860 |
Author: liu |
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Description: 介绍了用74HC595驱动LED显示的程序，用汇编编的-introduces the Bit LED Display Driver procedures used in the compilation series
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Size: 1169 |
Author: 刘晓燕 |
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Description: 51开发板源程序,74HC595驱动显示程序.在该模块中，共有4位LED，采用74HC595驱动显示.-51 Development Board source, Bit-driven display program. In this module, A total of four LED, using 74 HC595-driven show.
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Size: 18738 |
Author: liping |
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Description: 89S52 单片机 + 74HC595 + 组成的8X8 LED 点阵驱动显示程序，Keil C环境编写，带显示字符压缩／解压源／显示／代码。-89S52 composed of lattice-driven 8X8 LED display program, Keil C environment preparation, showed a band of characters compression / decompression source / Display / code.
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Size: 28017 |
Author: kenny Zhu |
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Description: //串行驱动led显示，
//一个74hc595位移寄存器驱动三极管驱动led位，
//两个74hc595驱动led段，方式位5位x8段x2=10个数码管
//5分频，每次扫描时间位1.25ms-/ / Serial Driver led, / / a 74 hc595 displacement Driver Register triode-led drive, / / 2 74 hc595 led drive, 5-way x8 of x2 = 10 digital control / / 5 frequency, each scan time-1.25ms
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Size: 1700 |
Author: 张丰 |
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Description: 两只74hc595串入并出驱动两位数码管以及16只led
-two 74hc595 string-out drive two digital control and led 16
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Size: 1075 |
Author: das |
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Description: 74HC595的c语言驱动程序，扫描显示LED。刚完成项目所用到的，运行正常。
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Size: 846 |
Author: 莫潸 |
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Description: 一个用keil写的,动行在c8051f410上的用74hc595扩展led的驱动程序,在protes下仿真过.希望对初学者能有用.
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Size: 24285 |
Author: 诸力 |
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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！
Platform: |
Size: 5655 |
Author: 杨志亮 |
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Description: 利用74HC595实现多位LED显示的方法
利用74HC595实现多位LED显示的方法
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Size: 25441 |
Author: zhangli |
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Description: EASYARM2200平台 ADS1.2编译
功能：LED显示控制。
* 通过I/O模拟同步串口与74HC595进行连接，控制74HC595驱动LED显示。
* 说明：将跳线器JP8短接。
Platform: |
Size: 35126 |
Author: wangjianzhuang |
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Description: 通过I/O模同步串口与74HC595进行连接，控制74HC595驱动LED数管显示-the I / O module with Bit synchronous serial port for connecting to control LED drive several Bit Display
Platform: |
Size: 1308 |
Author: 王启 |
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Description: 74HC595 libary. It s a Shift-Bit-Register. Using these header to create led matrix, led 7 segments.
Platform: |
Size: 2048 |
Author: Long |
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Description: 通过I/O模拟同步串口与74HC595进行连接，控制74HC595驱动LED显示-light the led by 74H595 with I/O
Platform: |
Size: 115712 |
Author: 王明 |
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Description: 本设计中，通过51单片机作为控制器，74HC595作为LED点阵模块的驱动器，同时兼顾行驱动和列驱动，通过3根引脚跟单片机相连即可完成整个驱动显示，大大的节约了单片机的IO口资源，取代了传统的用专门的行驱动器，本设计中含有1块51单片机，16块74HC595传入并出驱动器，4块16*16LED点阵模块，通过Proteus仿真，有KEIL源程序，只要更改字库，即可完成想要显示的内容，是学习单片机点阵的好资料-This design in the, through 51 single tablets machine as controller, 74HC595 as LED lattice module of drive, while both line drive and column drive, through 3 root introduction heel single tablets machine connected can completed whole drive displayed, greatly of save has single tablets machine of IO mouth resources, replaced has traditional of with specifically of line drive, this design in the contains 1 block 51 single tablets machine, 16 block 74HC595 incoming and out drive, 4 block 16*16LED lattice module, through Proteus simulation, KEIL source, just change the font, you can complete the content you want to displayaremonolithic lattice of good information
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Size: 73728 |
Author: 傅昌龙 |
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Description: stc单片机多任务程序用74hc595扫描点阵led，同时按键检测-Single chip 74 hc595 are needed, according to key detection
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Size: 1024 |
Author: johnson |
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Description: 74HC595接一位共阴极数码管显示1到F-74HC595 take a common cathode LED display 1 to F
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Size: 18432 |
Author: 钟伟 |
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Description: 基于74HC595的LED点阵屏驱动程序-Based on the 74HC595 LED dot matrix display driver
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Size: 123904 |
Author: wason |
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Description: Matrix Led with 74HC595
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Size: 45056 |
Author: tan |
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