常用电子元件伏安特性曲线的计算机辅助绘制  

To Draw the Volt-Ampere Characteristic Curves of Commonly-Used Electronic Components by Computer

作　　者：谢淼[1] 陈青[1] 

机构地区：[1]江苏教育学院物理系,江苏南京210013

出　　处：《江苏教育学院学报（自然科学版）》2006年第3期98-101,共4页Journal of Jiangsu Institute of Education(Social Science)

摘　　要：研究常用电子元件诸如电阻器、半导体二极管的伏安(电压-电流)特性是普通物理实验中一个重要的实验内容.与传统的实验方法相比,将计算机与多功能数据采集器相结合,在保证准确的前提下,更有助于实现测量过程的自动化.同时,计算机技术的引入,也大大激发了学生的实验兴趣以及探究计算机技术与物理学科的求知欲.The study of commonly-used electronic components such as resistor and diode＇s characteristic of volt-ampere is an important part of General Physics Experimentations. Under the premise of accuracy, modem experimentations combine the computer with multi-func- tions data logger. Compared with the traditional experimentations, the new methods redound to the realization of measurement automatical- ly. Meanwhile, the introduce of computer technology will interest students greatly, they will also desire to do research on computer tech- nology as well as Physics.

关 键 词：伏安特性曲线 多功能数据采集器 计算机 VISUAL BASIC.NET 

分 类 号：O441[理学—电磁学] V221.92[理学—物理]