K
Kryptonite
Guest
我们能否不使用中频变压器升压产生一个130-160 Vp - p的正弦波在40kHz的?这是具有挑战性的的,是吧!!如果任何electrnics天才有帮助.......帮助,帮助,求救....
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.