The expansion of nanoscale optics has generated a variety of scanning probe geometries that yield spatial resolution below 10 nm. In this work, we present a physical model for coupling far-field ...

As supply voltages get lower it becomes more of a challenge to accurately measure power supply ripple, or “noise,” on the power bus. Complicating factors include faster-switching power converters, ...

EMI from on-board DC-DC converters is a common problem with IoT products. These small circuits generally switch between 1 MHz and 3 MHz and use very fast sub-nanosecond edge speeds. The result is ...