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Description: 摘 要：本文介绍了应用移位寄存器芯片74HC595实现LED动、静态显示的基本原理。提出了一种用74HC595实现多位LED显示的新方法。同时对该系统的硬件组成和软件实现作了详细说明。实际应用表明，此方法连线简单方便，成本低廉，可用于24位LED或更多位LED显示。-This paper introduces application of the shift register chip 74HC595 are realizing that LED the static and dynamic basic principle. Puts forward a kind of more than realizing 74HC595 LED display new methods. For the system hardware and software described in detail. Actual application shows that this method is simple and convenient connections, and can be used for low cost more than 24 bits of leds and LED display.
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Size: 770048 |
Author: wangliang |
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Description: 16×16LED点阵屏原理图及C源汉字左右移动显示驱动程序单片机：AT89S52
引脚说明：P0.0/P0.1/P0.2/P0.3控制由两片74HC138组成的行驱动控制4-16译码器的A/B/C/D端
P1.0/P1.1控制列驱动控制74HC595的OE/ST端-16 × 16LED schematics and C lattice screen characters move around the source display drivers SCM: AT89S52
Pin Description: P0.0/P0.1/P0.2/P0.3 controlled by two 74HC138 drive control line consisting of 4-16 Decoder A/B/C/D terminal
P1.0/P1.1 74HC595 control bar drive control of the OE/ST terminal
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Size: 20480 |
Author: 何楚 |
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Description: 51单片机控制led点阵显示实例，包含keil c程序及proteus电路图。用74HC595实现串行显示。-An demo of 51 series SCM control led array to display. The file include C51 program by Keil C and circuit schematic by Proteus. Applying 74HC595 to display in serie port.
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Size: 62464 |
Author: haoshuzhuang |
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Description: led toggle with 74hc595
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Size: 9216 |
Author: |
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Description: 利用AT89S52单片机，两块74LS138和两块74HC595，四片8X8LED组成的16X16点阵的LED屏，静态显示单个汉字的方法，文件包括C程序，电路图及运行效果。-Using AT89S52 microcontroller, two and two 74LS138 74HC595, four 8X8LED lattice composed of 16X16 LED screen, the static display method of a single character, including the C program files, schematic and operating results.
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Size: 17408 |
Author: 伍德强 |
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Description: 74hc595驱动LED点阵64X16C语言程序-74hc595 drive LED dot matrix 64X16C language program
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Size: 2048 |
Author: fdsfsddfs |
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Description: led matrix 16x32 using 74hc595
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Size: 6144 |
Author: jfksk |
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Description: 四位数码管显示设计（74HC595&SPI）(ICC)附带电路原理图 -Four LED display design (74HC595 & SPI) (ICC) with circuit diagram
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Size: 98304 |
Author: 中方 |
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Description: 本程序主要是74hc595的应用，LED共阴。-This procedure is mainly 74hc595 applications, LED common cathode.
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Size: 1024 |
Author: zoupeng |
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Description: 草鸡流水灯 stc12c5412 控制74hc595 模拟水流效果-Cao Ji light stc12c5412 control water flow simulation results 74hc595
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Size: 1973248 |
Author: 姜儿 |
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Description: 关于LED的显示，使用74HC595驱动，可以实现亮暗-On the LED display, use the 74HC595 drive, light and dark can be achieved
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Size: 188416 |
Author: cxh1992 |
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Description: 主要介绍了74hc595驱动LED的电路设计与及程序设计-Introduces 74hc595 LED driver circuit design and programming
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Size: 125952 |
Author: 杨雄哲 |
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Description: AT89S52 interface 4 led 7 segment, 74HC595 AT89S52 interface 4 led 7 segment, 74HC595 AT89S52 interface 4 led 7 segment, 74HC595 AT89S52 interface 4 led 7 segment, 74HC595-AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595AT89S52 interface 4 led 7 segment, 74HC595
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Size: 62464 |
Author: kumar |
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Description: 74HC595穿行控制LED实验设计与代码-74 HC595 are needed to control LED through experimental design and code
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Size: 59392 |
Author: 家分店死 |
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Description: 52单片机同步串口+74HC595的LED流水灯-52 single chip Hotsync Port,led light is base on 74HC595
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Size: 8192 |
Author: 张煌 |
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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.
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Size: 5120 |
Author: 欧阳竟 |
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Description: LED sample C
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
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Size: 1024 |
Author: gybbh |
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Description: 用移位寄存器74HC595芯片驱动LED的电路设计-Shift register 74HC595 chip to drive the LED circuit design
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Size: 153600 |
Author: 黄清 |
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Description: 1/4led扫描显示屏。16-32点阵的上下左右移,硬件用一个74hc138作位选和16个74hc595连接而成的.-1/4led scan display. Up and down about 16-32 lattice shift, bit selection and 16 74hc595 connection from the hardware using a 74hc138.
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Size: 2048 |
Author: WWD |
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Description: avr 系列的 atmega8 单片机 利用74hc595 驱动4位共阴数码管的程序 环境 iar-the atmega8 microcontroller avr series of program environment iar 74hc595 drive four the Yin digital tube
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Size: 40960 |
Author: zhaochunyong |
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