The DN6.63x instruments feature ultra-low-noise outputs generating signals from DC to 2.5 GHz. With 4 to 12 synchronized ...

Filled with the top stories to start your day, and emergency news alerts.

I'm a huge fan of road trips, but there's nothing I hate more than the moment my signal bars just vanish. One second I'm following the GPS, and the next, everything's frozen and I'm second-guessing ...

Abstract: Typically, synthetic aperture radar (SAR) uses linear frequency modulation (LFM) signal to acquire high-resolution images, requiring spectral windowing to suppress sidelobes while ...

Abstract: Neutral-point voltage (NPV) imbalance presents a significant challenge in three-level converters, especially under conditions of high modulation index (MI) and low power factor (PF). This ...

If you often lose power where you live, whether because of seasonal storms such as hurricanes or due to problems with the electrical grid, having a whole-house generator can be very convenient. It ...

A javascript application running an audio sound card oscilloscope,analyzer and generator, in the browser (responsive ui, fits desktop / tablet / smartphone), including: ...