一种具备软开关功能的防单向偏磁电路

A Circuit of Anti-signal Directional Magnetic Bias with Soft-switching Function

在对传统抗偏磁方法进行分析的基础上提出一种新型抗偏磁电路。该电路集防偏磁与软开关技术于一身，利用电流型控制技术，电路结构简单，实验结果证明了电路的实用价值。

Based on the analysis of traditional anti-signal direction magnetic bias metherds, a new circuit of anti-signal directional magnetic bias is proposed. The circuit centralizes technology of anti-magnetic bias and soft-switching, using current-mode control technology. Circuit structure is simple. The practical value is veri- fied by the experimental result.