| 一种基于FPGA的TFT—LCD液晶显示模块设计 |
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| 引用本文： | 张超建,王厚军. 一种基于FPGA的TFT—LCD液晶显示模块设计[J]. 自动化信息, 2009, 0(9): 52-54 |
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| 作者姓名： | 张超建 王厚军 |
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| 作者单位： | 电子科技大学自动化工程学院,四川成都610054 |
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| 摘 要： | 该文介绍了一种基于FPGA的TFT—LCD液晶显示模块的设计和实现方法，采用FPGA实现TFT—LCD显示时序的产生、显示图像处理、单片SRAM读写切换控制等功能。该方法有效地降低了硬件布置难度，节约了FPGA的I／O口资源，大幅度节省了成本开支，已成功应用干某款数字存储示波器（DSO）中。
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| 关 键 词： | FPGA 显存 液晶显示器 |
Design of a TFT-LCD Liquid Crystal Display Module Based on FPGA |
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| ZHANG Chao-jian,WANG Hou-jun. Design of a TFT-LCD Liquid Crystal Display Module Based on FPGA[J]. Automation Information, 2009, 0(9): 52-54 |
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| Authors: | ZHANG Chao-jian WANG Hou-jun |
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| Affiliation: | (School of Automation Engineering, UESTC, Chengdu 610054, China) |
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| Abstract: | This paper introduces a FPGA-based TFT-LCD liquid crystal display module design and the method to implement it. The functions, such as TFT - LCD time sequential generator, display image processing, switch operation of the single-chip SRAM, can be realized by a FPGA. This method has been successfully applied to a model of digital storage oscilloscope, by effectively reduc- ing the difficulty of hardware layout and saving the FPGA＇s I / O resources and costs significantly. |
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| Keywords: | FPGA Display RAM LCD |
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