Based on the relationship between the diffusioncurrent and voltage of PN junction, the Boltzmann's constant is measured with high accuracy.
运用半导体的PN结扩散电流与电压关系特性,精确地测量了玻尔兹曼常数。
2
The diffusioncurrent is measured using transistor and digital ammeter instead of operational amplifiers, and the Boltzmann constant is obtained accurately.