linux下一个短小精悍的数学函数绘图程序，从中可以学到如何在linux中开发GUI程序。-linux under a short and pithy mathematical function mapping procedures, One can learn how to linux GUI developed procedures.

about draw.exe (source file draw7.f) 11/12/2005 --------------------------------------------------------------------- 作用： 读入m12,m13,e11等程序的网格数据，输出.eps格式的图片 (Windows下免费的.eps文件查看软件 http://www.cs.wisc.edu/~ghost/) 用法： 1.程序运行时，首先出现提示

geda的gerber文件工具，能查看标准的gerber文件-# Gerbv is a viewer for Gerber RS-274X files, Excellon drill files, and CSV pick-and-place files. # Gerbv is a native Linux application, and it runs on many common unix platforms. # Gerbv is free/ open-source softwa

QCad 是2D CAD 程序 Linux-QCad version 2.x. QCad is a simple 2D CAD program which runs under Linux, Windows, Mac OS X and several Unix systems.