There are hackers who have soldering setups on the dining room table, and then there are hackers who have scanning electron microscopes ... out the problem was a high voltage cable cut and spliced ...

SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

X-ray mapping, voltage ... microscopy (CCM), cathodoluminescence (CL), scanning deep level transient spectroscopy (SDLTS), electron channeling (ECP). electron backscattered patterns (EBSP) and ...