How does jitter frequency reduce EMI from the viewpoint of fourier series theory and the transientelectromagneticfield theory is investigated.
从傅氏级数及空间交变电磁场的角度对采用抖频技术如何来减小EMI进行了分析。
2
The achievements of the dissertation can promote applications of transientelectromagneticfield numerical calculating theory and improve reliability of large transformer products.
本论文的成果对拓宽瞬态电磁场数值计算理论的实际应用和提高大型变压器产品的可靠性起到积极的促进作用。
3
This paper USES joint time-frequency analysis (JTFA) for processing transientelectromagnetic (TEM) field signals that have diffuse feature in geophysical exploration.