Multisim 在核电子学虚拟仿真实验中的应用.

Nuclear electronics course is based on nuclear signal recognition, pulse transformation and waveform acquisition are the main knowledge points, and the circuit analysis and debugging are the main contents. The classical pulse peak sampling and holding circuit in nuclear electronics are taken as examples in this paper. The application of Multisim simulation software in circuit construction, signal setting and waveform analysis is introduced in detail. By observing the output waveform of each node through oscilloscope, students can clearly understand and master the characteristics of the peak hold circuit. It is helpful to reduce the risk of radiation source. And it's provides a useful reference for other similar universities to carry out the virtual simulation experiment in nuclear electronics courses. [ABSTRACT FROM AUTHOR]