高频脉冲智能充电器的设计与试验,做充电器可以参考-High Frequency Pulse smart charger design and testing, the charger can make reference

hight PCB Circuit design

这是个高精度的信号源，能够实现正弦波，可控占空比的方波等幅度和频率都可以调节的实物代码。决对可行。-This is a high-precision signal source, it is possible to achieve a sine wave, controlled duty cycle square wave amplitude and frequency can be adjusted physical code. Absolutely feasible.