Hi robota
Yunbao original design in this link
“云豹”跳脉冲驱动板(SKP DRIVER)是如何被研发出来的? - 科创网 (kechuang.org)
In this version feedback signal direct link to CPLD digital pins
so can not adjust phase lead (unless construction a DPLL in CPLD)
Aliexpress Yunbao pulse skipping Product Guide manual (highvoltageforum.net)
I had provided the user manual for yunbao in 4hv
-
But u can easily add LR phase lead network to before CPLD
in my fork version .like this
relation part refer it .same of steve ward UD2.x series