【摘要】 针对目前“数字电子技术”实验教学中存在的项目工程背景模糊、任务实施方案单一和考核验收标准粗放等不足，提出基于OBE-CDIO理念、以成果为导向并注重任务增量划分和考核分级量化的闭环管理教改方案，并通过单人电梯楼层位置显示电路设计案例呈现教学设计过程。实践表明，学生创新意识和复杂数字系统构建能力得到有效提升，教改成果在同行中获得普遍认同。更多还原

【Abstract】 In view of the shortcomings existing in current Digital Electronic Technology experimental teaching, such as fuzzy project engineering background, single task implementation scheme and extensive assessment standards, the paper proposes a closed-loop management teaching reform plan which is outcome-oriented and pays attention to the division of incremental tasks and the quantification of graded assessments based on OBE-CDIO concept, and presents the teaching design process through the circuit design of single-passenger elevator floor-position-indicator case. Practice shows that students′ consciousness of innovation and ability of building complex digital systems have been effectively improved, and the teaching reform achievements have been generally recognized by peers.更多还原