A transformer-ratio arm bridge with three terminals is adopted as its measuring circuit to eliminate the influence of electrode edges and exterior interference.
相应地,它的测量电路采用具有三个输入端的变压器电桥,从而免除了电极边缘和外界干扰的影响。
2
A rectangular wave generating circuit has been designed with MOSFETs, half bridge driver chip LM27222 and gate drive transformer.
利用MOS管、半桥驱动芯片LM27222、栅极驱动变压器等器件,设计了变极性矩形波发生电路。
3
The method of design high frequency transformer in half bridge inverter circuit is introduced exampled in detail, besides temperature rise and power loss are discussed.