基于CDIO模式的通信电子线路实验教学设计

Experimental Teaching Design of Communication Electronic Circuit based on CDIO Mode

针对通信电子线路实验教学实践中普遍存在的器件性能严重不足等问题,结合新工科背景下对学生实操能力培养的高要求,在通信电子线路的典型实验引入了CDIO(构思-设计-实现-运作)教学模式并进行了重新设计,将理论知识与实际项目相结合,引导学生利用AD835器件完成系列典型通信电路的设计并实现了调制与解调等的实际功能。在实践教学中引入CDIO模式,极大提高了学生的工程实践与工程管理能力。

Facing the high requirements for the cultivation of students’practical ability under the background of new engineering,aiming at the problem of insufficient device performance in the experimental teaching practice of communication electronic circuit,this paper introduces CDIO teaching mode to redesign the typical experiment of communication electronic circuit,guides students to use AD835 device to complete the design of typical communication circuit and realize the practical function of modulation and demodulation.By introducing CDIO mode into practical teaching,students’engineering practice and engineering management ability are greatly improved.