The piezoelectric units composed of Heaven Crystals, each housing a Lightning Strike Technique, would activate upon collision, and the high voltage electric field would instantly convert through the core unit component into an ultra-high-frequency pulse signal. Any electronic device within the range of the signal would transform the pulse signal into an ultra-high voltage, leading to an overload. If you're lucky, you get a trip; if you're not, it wouldn't be strange for all the electronic components to burn out.
The only chance to stop an electromagnetic pulse weapon is to destroy it before it activates. Once it launches, the ultra-high-frequency pulse signal will spread at the speed of light. By then, there is no means to stop it—none that exist in this world.
