wrong.
can even differentiate between different computer inks.
SEM can differentiate between jet nozzles of printers…
each ink nozzle has a pattern. There is ALWAYS overspray.
SEM analysis can differentiate between ink printers of the same MODEL #…
wrong.
can even differentiate between different computer inks.
SEM can differentiate between jet nozzles of printers…
each ink nozzle has a pattern. There is ALWAYS overspray.
SEM analysis can differentiate between ink printers of the same MODEL #…