CAJ | 학술논문

针对大学生在学习《固体物理学》等课程中晶格结构理解的困难，采用成熟的LED驱动电路，通过单片机编程技术，利用LED灯设计制作了一套以三维方式表达晶格结构的“LED光立方”模型。模型结合专业特色，凝聚软件和硬件优势，能将复杂的空间结构问题简单化，使学生能直观地认识晶体的立体结构，既能激发学生的课程学习兴趣，同时也为教师提供了多样化的教学手段。
침대대학생재학습《고체물이학》등과정중정격결구리해적곤난，채용성숙적LED구동전로，통과단편궤편정기술，이용LED등설계제작료일투이삼유방식표체정격결구적“LED광립방”모형。모형결합전업특색，응취연건화경건우세，능장복잡적공간결구문제간단화，사학생능직관지인식정체적입체결구，기능격발학생적과정학습흥취，동시야위교사제공료다양화적교학수단。
The work aims at the difficulty for undergraduates in understanding the three-dimensional crystal lattice structures in the courses of Solid State Physics and so on. A LED( Light Emitting Diode)“Light Cube”model was designed and prepared for showing the three-dimensional crystal lattice by using LED driver circuit and microcontroller programming technique. The model combining the features of the related majors and the ad-vantages of the hardware and software can simplify the complex spatial structural problems. It enables students to have an intuitive understanding of the three-dimensional crystal lattice structures. Moreover,it activates their interest in learning the related courses,and also provides the teachers with diversified teaching instruments.