摘要
本文是作者在多年指导校外课外电子科技活动的基础上，着重从理论与实践的结合上探讨了中小学现代电子科技活动的发展。阐述了数字电路教学的校外课外开展活动的情况，在电子兴趣活动以及在培养学生成才方面的作用。并就进行活动的重要性、开展原则、实施步骤及其实施效果等方面作了分析研究。
The author makes researches on the development of modern electronic technlogy activities in primary schools and secondary schools by directing electronic technology activities in spare time for many years.,which emphasizes the combination of theory and practice.It describes spare time activities of digital circuit teaching and the effect on the interest of electronic activities and educate student to become qualified persons.The importance,principles and steps to carry out the activities are studied and analyzed.
