| 单结晶体管磁敏特性的实验研究 |
| |
| 引用本文： | 田敬民.单结晶体管磁敏特性的实验研究[J].传感技术学报,1990,3(3). |
| |
| 作者姓名： | 田敬民 |
| |
| 作者单位： | 陕西机械学院 |
| |
| 摘 要： | 由临界偏置下单结晶体管(UJT)组成的自激振荡器置于一交变磁场中时,如果两者的频率接近,则振荡器输出脉冲的幅度将急剧增加.实验结果说明,UJT这种磁敏特性远优于其它硅磁敏器件.本文讨论了UJT临界自振荡条件,以及在临界状态时磁敏机理.
|
| 关 键 词： | 单结晶体管 临界自振荡 |
Experimental Study of the Magnctosenstive Behavior of the Unijunction Transistor |
| |
| Tian Jingmin.Experimental Study of the Magnctosenstive Behavior of the Unijunction Transistor[J].Journal of Transduction Technology,1990,3(3). |
| |
| Authors: | Tian Jingmin |
| |
| Affiliation: | Shanxi Institute of Mechanical Engineering |
| |
| Abstract: | When the UJT biased in critical state is submited to an alternative magnetic field, the frequency of which is close to a frequency of the UJT oscillator, the amplitude of the UJT free oscillation is strongly amplified. The author states that magnetic sensitivity of the UJT is higher than other silicon magnetic sensor. And the critical oscillation of the UJT is discussed, and theoretical analysis of the magnetic senstive of the UJT is presented. |
| |
| Keywords: | unijunction transistor critical free oscillation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《传感技术学报》浏览原始摘要信息 |
|
点击此处可从《传感技术学报》下载全文 |
