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Engineers are running longer tests and capturing signals at higher sampling rates to reveal every detail. The result: a surge in data volume that demands high-capacity storage and fast processing to keep pace.

For time-varying signals, the oscilloscope is the most important measuring instrument. In addition to the basic capability of reading time and voltage parameters—which, although with greater difficulty, was also possible with analog instruments—digital oscilloscopes perform more advanced data processing as well.

A climate or temperature chamber is a device designed to simulate controlled environmental conditions. It allows the temperature and, if necessary, the humidity to be precisely set and maintained over the long term.

Testing modern electronic systems today is much more than simply recording data. Engineers must reliably simulate real-world conditions, generate custom test signals, and simulate boundary situations.

As the electric vehicle (EV) market continues to grow rapidly, PTC heaters are becoming an increasingly important component. In addition to providing cabin comfort, they also play a key role in EV battery thermal management systems.

Minimizing switching losses remains a major challenge for developers of SiC and GaN-based power semiconductor devices. The standard method for measuring switching parameters and evaluating the dynamic behavior of Si, SiC and GaN MOSFET and IGBT transistors is the Double Pulse Test.