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数字电路实验箱是各电类专业数字电路实验课教学必需的实验器材,其性能的优劣,对教学效果至关重要。笔者从20余年的实验教学实践体会到,性能优良的数字电路实验箱应符合教学大纲要求,具有适用性、实用性,具有先进性,且有可扩展和高可靠性。基于上述标准和多年的实验教学经验,笔者设计了新型数字电路实验箱,使用效果很好。本文将介绍其设计思路和试验应用实例。
Digital circuit experiment box is a kind of experimental equipment necessary for the experiment teaching of digital electric circuits in various electric fields. Its performance is very important to the teaching effect. The author from more than 20 years of experimental teaching practice experience, good performance digital circuit experimental box should meet the teaching requirements, with applicability, practicality, advanced, scalable and high reliability. Based on the above standards and years of experimental teaching experience, I designed a new digital circuit experimental box, the use of good results. This article will introduce its design ideas and experimental application examples.