摘要
本文通过实验测量和描绘了４种硅管和２种锗管ＰＮ结的电压—温度特性曲线，用最小二乘法求解了电压温度系数和禁带宽度，并分析了结电压与温度的相关性，证实结电压与温度密切相关。
In this paper the voltage-temperature characteristic curves of PN junction of four triodes and two Ge triodes are measured and drawn.The voltage-temperature coefficients are calculated by least square method and the relation betweeh voltage and temperature is analysed:It is proved that the voltage is closely related to temperatures.
出处
《大学物理实验》
1999年第1期15-17,共3页
Physical Experiment of College
关键词
PN结
电压
温度
相关分析
PN junction
voltage
temperature
relerant analysis
