Applications come and go, but no one throws away a database. Databases are generally migrated, massaged and secured, but IT organizations rarely completely abandon them. Accordingly, testing a ...

Technician certification is the highest level of qualification in NDT. However, its pass rate is remarkably strict even among ...

All too often testing is the missing step in making backups. Too many companies make substantial investments and spend a lot of time backing up their data only to find the backups won't work when ...

A variety of measuring instruments may be used to detect and diagnose malfunctions in electric motors. In particular, the insulation resistance tester (or megohmmeter), generally known by its trade ...

The power amplifier (PA) – as either a discrete component or part of an integrated front end module (FEM) – is one of the most integral RF integrated circuits (RFICs) in the modern radio. In this ...