摘要
为提高计数器的教学效果,以8421BCD码十进制计数器为例,基于Multisim软件,仿真了同、异步十进制加、减法计数器,并把仿真结果应用于辅助计数器教学.仿真结果表明,仿真电路简洁、结果直观;辅助教学表明,既能帮助学生理解理论知识,又能提高学生的实践能力.
In order to improve the teaching effect on the counter, taking the 8421 BCD code decimal counter as an example, based on the Multisim software, the synchronous and asynchronous decimal counters of addition and subtraction were simulated, and the simulationresults were applied to the auxiliary counter teaching in this paper. The simulation results show that the simulation circuit is simple andthe results are intuitive; Auxiliary teaching shows that it can not only help students understand theoretical knowledge but also improvetheir practical ability.
出处
《广西科技师范学院学报》
2017年第5期112-115,共4页
Journal of Guangxi Science & Technology Normal University
基金
广西高等教育教学改革工程项目"高职工科专业文理兼招学生人才培养模式的研究与实践"(2013JGA294)
