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对于中职电类专业的同学来说,电子CAD课程是一门专业必修课。该门课程主要是通过对protel等软件的教学,使学生掌握电路图的绘制、PCB印刷电路板的设计等,但单纯的软件操作,学生难以对电路原理、元件封装、元件布局与布线设计完整理解。必须借助大量的实训项目让学生动手实践,对电子产品的实物增强足够的感性认识,同时需要加强对理论知识的补充,解决电子技术基础薄弱的问题,增强对电路图的理解,才能突破电子CAD的教学难点,把电子CAD学懂学透。
For secondary vocational students class, electronic CAD course is a required course. The course is mainly through the protel software such as teaching, so that students master the drawing of circuit diagrams, PCB printed circuit board design, but simple software operation, students difficult to circuit theory, component packaging, component layout and wiring design a complete understanding . We must rely on a large number of practical training projects to enable students to practice hands on the real sense of the electronic products to enhance enough perceptual knowledge at the same time need to strengthen the theoretical knowledge to add to solve the weak foundation of electronic technology to enhance understanding of the circuit diagram in order to break through electronic CAD Difficult teaching, the electronic CAD learning understand.