基于Labview的点阵显示控制图形的设计

基于利用点阵的排列可以显示出完美、多样的图形,对点阵显示控制提出了一种基于Labview的汉字解码显示控制方案.并完成系统的软件设计和仿真.该系统的软件部分主要由前面板和后面板的程序框图构成,前面板主要用来输入文本和按要求控制显示输入文本;后面板主要依据点阵显示控制原理进行Labview编程.本次设计能够完成各种数字、文字和图形的绘制.实际应用表明,该系统具有控制精度高、调试简便、实用性强等特点.

Design of dot-matrix graphic display control system based on Labview

Using lattice arrangement can display perfect and diverse graphics.As for dot-matrix display control,the design proposes a scheme which can display and control Chinese character decoding based on Labview.And complete software design and simulation of the system.The software part of the system is composed of front panel and program block diagram on the rear panel.The front panel is mainly used for entering text and controlling the display of the entered text according to claim.The complied program of the rear panel is based primarily on the control principle about dot matrix display.The design can complete a variety of rendering about numbers,text and graphics.The practical features shows that the system has characters of high control accuracy,easy debugging and strong practicality.