Title: LCD Controller Research and Designing Based on FPGA
Abstract: Due to the rapid development of information technology,people now get most of the visual information from various electronic devices.As a result,the development of LCD display equipment and its controlling system have made a great progress.This article describes a LCD controller designing based on FPGA.It mainly explores the designing of SDRAM controller,the management of the display buffer with this SDRAM controller,the time that STN liquid crystal colour screen gradation demonstrates shakes the algorithm and FRC(Frame Rate Control) principle and realization,the algorithm of transform the form of display data and buffering the data etc.Finally the system diagram of hardware,software system VHDL description and simulation results are given.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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