面向航空通信应用的边沿触发器教学设计  

Teaching Design of Edge-Triggered Flip-Flop Facing Airborne Communication Application

作　　者：何锋[1] 李峭[1] 张玉玺[1] 张有光[1] HE Feng;LI Qiao;ZHANG Yu-xi;ZHANG You-guang(School of Electronic and Information Engineering,Beihang University(BUAA),Beijing,100191,China)

机构地区：[1]北京航空航天大学电子信息工程学院

出　　处：《电气电子教学学报》2020年第1期110-114,137,共6页Journal of Electrical and Electronic Education

基　　金：北京航空航天大学双百工程(优质课程)建设项目“数字电路与系统”(B3I023180);教改项目本科《数字电路与系统》便携式实验教学方法研究(2018-2092)

摘　　要：本文研究和分析了面向航空通信应用的边沿触发器教学设计。以边沿触发电路实现原理为核心,引导边沿触发机制的探究式学习;以航空机载网络通信为具体应用背景,引入科学研究和工程实现中实际问题,设计曼切斯特码检测系统实验;使得边沿触发器教学成为“知识再创造”的过程和创新实践的新载体,以期培养新工科背景下的独立、创新和实践精神。This paper studies and analyses the teaching design of edge-triggered flip-flop considering airborne communication application.It takes the philosophy of edge-triggered as the main clue and try to guide discussions on edge-triggered mechanism based on inquiry learning model.Then it takes the airborne network communication as the application background,introduces the practical problems in scientific research and engineering implementation,and design Manchester code checking system experiment.This kind of teaching design makes the study of edge-triggered flip-flop become"knowledge re-creation"process and the new carrier for innovation practice,and is expected to cultivate the spirit of independence,innovation and practice under the background of new engineering.

关 键 词：数字电路 边沿触发器 教学设计 航空通信 

分 类 号：G642[文化科学—高等教育学]