| 基于FPGA的汉字点阵显示系统设计 |
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| 引用本文： | 郭志冬.基于FPGA的汉字点阵显示系统设计[J].无锡职业技术学院学报,2012,11(5):45-48. |
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| 作者姓名： | 郭志冬 |
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| 作者单位： | 三门峡职业技术学院机电工程系,河南三门峡,472000 |
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| 摘 要： | 利用可编程逻辑器件设计了一个16×16的LED点阵显示系统,通过设计VHDL程序从EEPROM(AT28C64)中取出相应的汉字代码,经过FPGA处理后,送给LED点阵显示,在相应电路控制下,能够变换不同的汉字。具有广泛的应用价值。
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| 关 键 词： | 可编程逻辑器件 现场可编程门阵列 LED显示 超高速硬件描述语言 QuartusⅡ |
The Design of Chinese Characters Dot Matrix Display System Based on the FPGA |
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| Authors: | GUO Zhidong |
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| Institution: | GUO Zhidong (Department of Mechanical and Electronic Engineering, Sanmenxia Polytechnic, Sanmenxia 472000, China) |
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| Abstract: | Use of programmable logic devices to the design of VHDL program from EEPROM code, after treatment with FPGA, to the LED can transform different Chinese characters. The design a 16 ×16 LED dot matrix display system,through （AT28C64） out of the corresponding Chinese characters dot matrix display,in the corresponding circuit control, it system has a broad application value. |
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| Keywords: | PLD FPGA LED display VHDL QuartusⅡ |
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