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在分析和总结当前数字电子技术实验的基础上,对数字电子技术实验内容及实验方法进行改革与创新研究,构建“基础理论—实践—理论加强—再实践”的教学模式,提出在数字电子技术实验中采用“项目教学法”思路及实施方法。通过软件仿真与硬件实验相结合,引入基于基本数字逻辑的多功能数字电子钟、基于基本数字逻辑的频率计数器等项目,以“兴趣驱动、自主实验、重在过程”为实施原则,以完成项目为实验的中心目标,遵循“项目介绍—课程学习—项目讲解—项目实施—项目点评和总结”实验教学主线,通过完成项目的过程来达到学习和掌握相关知识和技能的目的,培养学生创新意识和创新能力。
On the basis of analyzing and summarizing the experiment of current digital electronic technology, this paper conducts the reform and innovation research on the experimental contents and experimental methods of digital electronic technology and constructs the teaching mode of “basic theory - practice - theory strengthening - practice” again, Electronic technology experiment using “project teaching ” ideas and implementation methods. Through the combination of software simulation and hardware experiment, we introduce multi-function digital electronic clock based on basic digital logic, frequency counter based on basic digital logic and so on, and take the principle of “interest-driven, independent experiment and emphasis on process” as the principle Complete the project as the central goal of the experiment, follow the “project introduction - course learning - project to explain - project implementation - project reviews and summary ” experimental teaching main line, through the completion of the project process to achieve the purpose of learning and mastering relevant knowledge and skills, Cultivate Students’ Innovation Consciousness and Innovation Ability.