目前流行最为广泛的电子线路CAD软件无外乎OrCAD和PROTEL(又称新TANGO)。但是,把用这些软件绘制的电路图插入到Word文档中是较麻烦的,为解决这一问题,可使用Windows 98中的“画笔”程序直接绘制科技文章中的电路图。下面就介绍一下如何使用Windows 98中的“画笔”程序绘制电原理图。 1.启动画笔程序在Windows 98的开始菜单中打开“程序”菜单中的“附件”文件夹,在附件弹出的组窗口中,选择“画图”程序图标,启动“画图”程序。视图窗口是 Currently the most popular electronic line CAD software is nothing less than OrCAD and PROTEL (also known as the new TANGO). However, it is troublesome to insert the circuit diagram drawn by these softwares into a Word document. To solve this problem, you can use the “brush” program in Windows 98 to directly draw the circuit diagram of a scientific article. Here’s how to use Windows 98 in the “brush” program to draw electrical schematic. 1. Start the brush program In the Windows 98 Start menu, open the “Programs” menu in the “Attachments” folder, in the attachment pop-up group window, select “Paint” program icon to start the “Paint” program. The view window is