%0 Journal Article
%T A Liquid Crystal Displayed Method of I/O Bus Driving Based on CPLD<br>一种基于CPLD的I／O总线驱动液晶显示的方法
%A CHENG Xiao-Dong ZHENG Wei-Min TANG Zhi-Min
%A <br>程晓东
%A 郑为民
%A 唐志敏
%J 计算机科学
%D 2003
%I 
%X The paper discusses a new kind of driving the LCD via I/O bus using CPLD and realizing the precise I/O control timing sequence by establishing the corresponding Verilog-HDL model. The results of application show that this solution can not only solve the matching of low-speed device with high-speed bus but also provide the display interface during the motherboard debugging process, and also prove that the whole system is reliable and stable.
%K Godson-1 motherboard
%K Input/output bus
%K Liquid crystal display<br>液晶显示器
%K 硬件驱动电路
%K 电路原理图
%K I／O总线
%K CPLD
%K 计算机
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=2A579E4B51D8516D&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=5D311CA918CA9A03&sid=4609832E4B5C797B&eid=E114CF9BB47B65BE&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=5