广州市达锐电子科技有限公司2009年第1章前言................................................................................................................3第2章方案设计.......................................................................................................42.1设计依据.......................................................................................................42.2设计原则.......................................................................................................42.2.1系统可用性....................................................................................................52.2.2系统先进性....................................................................................................52.2.3系统可靠性....................................................................................................62.2.4系统经济性....................................................................................................62.3系统功能.......................................................................................................72.3.1LCD拼接墙显示功能..................................................................................72.3.2信号处理系统功能........................................................................................92.4应用领域.......................................................................................................92.5主要产品介绍.............................................................................................112.5.1LCD液晶显示单元.....................................................................................112.5.23012系列图形拼接处理器......................................................................17显示墙应用管理系统软件.........................................................................212.5.4矩阵切换系统..............................................................................................252.6系统图.........................................................................................................282.7效果图......