摘要
阐述了利用随机调制技术抑制开关电源电磁干扰的基本原理,并介绍了四种常见的随机调制模式,在此基础上对这四种模式的关键参数进行了Matlab仿真,取得了一些有价值的结论。
The principle of random modulation technique for conducted EMI suppression in switched mode power supply （SMPS） is presented. Four common modulation modes are introduced. Simulation of key parameters of these four modes is conducted with the software Matlab, and some valuable conclusions are obtained.
出处
《火控雷达技术》
2014年第1期105-108,共4页
Fire Control Radar Technology
