了解并掌握用Protel软件绘制简单电路图，掌握用Protel软件设计库元件及熟悉Prote99SE的功能和操作环境。掌握用Protel软件导出PCB板，掌握自动布线和手动布线，学会在Protel软件下检查所布线路是否正确。

-Understand and master the use of Protel software to draw simple circuit diagrams, control design using Protel software components and familiar Prote99SE library functions and operating environment. Master the use of Protel PCB software export board, automatic routing and manual routing to master, learn to check the cloth under the Protel software line is correct.