3 ms·
How do you verify the chip on a schematic is the chip on the device you purchase?
by qppo 6y ago
How do you verify the chip on a schematic is the chip on the device you purchase?
- phre4k 6y agoX-ray it.
- metta2uall 6y agoFrom my very basic understanding X-ray doesn't reveal silicon doping layers
- orbifold 6y agoPut it under an electron microscope then. That combined with carefully removing metal layer by layer should do the trick.