电桥拓展系列实验的开发与研究

摘要

A series of expanding experiment projects using the main line of the bridge circuit is developed. And the new curriculum teaching system of college physics experiments is studied. We also explored ways for the modular independent circuit design based on general-purpose instruments and components,and built unit open experimental methods,which enrich the university physics experiment contents,broaden their horizons,expand the student design and innovative thinking space,effectively train the practical and innovation abilities.%开发了以桥式电路为主线的拓展系列实验项目，研究了大学物理实验的新型课程教学体系，探索了一种基于通用型仪器及元器件的积木式自主搭建实验电路设计方法和单元开放式的实验方法，丰富了大学物理实验内容，开阔了学生的视野，拓展了学生设计与创新的思维空间，有效培养了学生的实践能力和创新能力。