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Description: 本次设计中以单片机的发展过程和发展方向为背景，介绍了单片机的输入输出的工作原理和操作方法，中断的工作原理和操作方法。4511的工作原理和操作方法，LED的内部结构。电路设计及调试过程。
本次做的数字钟是以单片机（AT89C51）为核心，结合相关的元器件（共阴极LED数码显示器、BCD-锁存/7段译码/驱动器CC4511等），再配以相应的软件，达到制作简易数字钟的目的，其硬件部分难点在于元器件的选择、布局及焊接。
-The design of a single-chip development process and the development direction for the background, introduced the single-chip input and output of the working principle and method of operation, interruption of the working principle and method of operation. 4511 the working principle and method of operation, LED s internal structure. Circuit design and debugging process. To do this is based on single-chip digital clock (AT89C51) as the core, combined with related components (common cathode LED digital display, BCD-latch/7 segment decoder/driver CC4511, etc.), together with the corresponding software to create simple digital clock The purpose of the hardware part of the difficulties lies in the choice of components, layout and welding.
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Size: 1253376 |
Author: thocr |
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Description: MAX7219的驱动程序，基于51的，C语言描述，附带DS18B20的驱动程序，体现MAX7219的用途，带PROTUES 仿真。（MAX7219，7段数码管驱动IC，LED驱动IC，美信公司产品）【原创】-MAX7219 driver, based on the 51, C language description of the driver DS18B20 incidental, reflecting the use of MAX7219 with PROTUES simulation. (MAX7219, 7 segment LED driver IC, LED driver IC, the U.S. company' s products letter) 【原创】
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Size: 64512 |
Author: 王浩然 |
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Description: VHDL Design of BCD to 7-segment decoder
using PROM
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Size: 60416 |
Author: FATIMA |
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Description: VHDL project for FPGA SPartan 3 using IseWebpack 10.1. This is an implemetation of FSM for testing 7 segment with dot point 4 digit LED display.
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Size: 941056 |
Author: nukom |
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Description: Developed for use with MSP430x22x4 MCU (2274). Made with Code Composer Essentials v3.1.
Code for educational use. Working with 7-segment LCD on educational board. MSP430FG464 MCU used.Shows how to define segments and put out information on display. It shows a clock algorithm. Timing is not calibrated (mins, sec).
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Size: 20480 |
Author: ibanez2006 |
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Description: 7 segment display using verilog
interfacing fpga and 7 segment display
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Size: 311296 |
Author: kripa |
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Description: Code for 7-segment diplay
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Size: 146432 |
Author: Raisul |
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Description: 7 segment on atmel 89c51 without multiplex
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Size: 53248 |
Author: irfan |
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Description: --1.实体和函数的定义
--2.自动计时部分
--3.设置调时时的四种状态:a.不调时,b.调时位,c.调分位,d.调秒位
--4.设置闪烁的位置,调哪部分,哪部分闪烁
--5.将该闪烁的部分执行闪烁命令
--6.调时间,小时,分钟,秒的调时进程
--7.用元件BCD把小时位,分钟位和秒位三部分连接在一起
--8.设置时区***该部分为选做,程序中已经注释掉***
--9.设置闹铃***该部分为选做,程序中暂时没写***
--10.设置7段数码管的显示位置
--11.数码管显示-- 1. Entities and function definitions - 2. Automatic timing part of it - 3. Set the tone from time to time of the four states: a. not transfer, when, b. when the transfer bit, c. transfer sub-spaces, d. tone seconds bit- 4. to set the location of blinking, adjusting which part, which part of the flashing- 5. the flashing part of the implementation of the flashing command- 6. transfer time, hours, minutes, seconds, when the process of adjustment- 7 . using devices to hours-bit BCD, minutes, seconds bit and bit three parts together- 8. set the time zone*** to do that part for the election, the program has been commented out***- 9. Set alarm*** This part is selected to serve as the program for the moment I did not write***- 10. set the 7-segment digital tube display position- 11. nixie tube display
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Size: 4096 |
Author: wvqyd |
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Description: 基于Verilog HDL的完整数字跑表工程，在试验机台上运行验证通过了的。
用8位7段数码管分别显示微妙，秒，分。
有开始，暂停，复位功能。
学习VerilogHDL的经典例子，添加了显示功能。-Complete Verilog HDL-based digital stopwatch works in the test machine is running verify pass the platform. With 8-bit 7-segment digital tube showed the delicate, seconds, minutes. Has started, pause, reset. Learning VerilogHDL classic example of adding a display.
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Size: 571392 |
Author: alvin |
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Description: LABVIEW开发的。分７段的ＬＥＮ时钟显示，希望对你有帮助.-this is labview 7 Segment Digital Clock.
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Size: 117760 |
Author: liyan |
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Description: 7 segment display for spartan3 vhdl code
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Size: 60416 |
Author: yousif |
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Description: 一个7段的显示器，及按一定顺序循环得到的结果，可重复使用-A 7-segment display, and by a certain sequence and cycle the results obtained can be reused
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Size: 312320 |
Author: xiaoyu |
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Description: 8051 to display numbers on 7 segment LEDs.
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Size: 1024 |
Author: jp |
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Description: 七段显示译码器
因为计算机输出的是BCD码，要想在数码管上显示十进制数，就必须先把BCD码转换成 7 段字型数码管所要求的代码。我们把能够将计算机输出的BCD码换成 7 段字型代码，并使数码管显示出十进制数的电路称为“七段字型译码器”。
-Seven-segment display decoder because the computer output is BCD code, in order to display in the digital tube decimal number, it must first convert the BCD code fonts 7 segment digital pipes required by code. We can replace the computer output, 7 segment BCD code font code, and make the digital control circuit shows a decimal number called the " Seven-Segment decoder fonts."
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Size: 3072 |
Author: jlz |
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Description: Implement a 3-digit BCD counter. Display the contents of the counter on the 7-segment
displays, HEX2− 0.
Derive a control signal, from the 50-MHz clock signal provided on the DE2 board, to
increment the contents of the counter at one-second intervals. Use the pushbutton switch
KEY0 to reset the counter to 0.
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Size: 552960 |
Author: echo |
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Description: 基于AVR芯片ATmega1280的DS1337的驱动程序，使用7段数码管显示；有DS1337的接线原理图-ATmega1280 AVR chip based on the DS1337 driver, 7-segment LED display have the wiring diagram DS1337
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Size: 14336 |
Author: 翟文光 |
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Description: In this project two 7-segment LED displays are connected to PORT of a PIC16F877 type microcontroller. The program displays the number
in variable on the displays-In this project two 7-segment LED displays are connected to PORT of a PIC16F877 type microcontroller. The program displays the number
in variable on the displays
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Size: 55296 |
Author: dolly chan |
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Description: 7 segment with pic microcontroller
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Size: 223232 |
Author: rofi
|
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Description: 7 segment interface with ATmega16 with 4 segments
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Size: 18432 |
Author: Harry007 |
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