Metasurfaces are a family of novel wavefront-shaping devices with planar profile and subwavelength thickness. Acoustic metasurfaces with ultralow profile yet extraordinary wave manipulating properties ...

An arbitrary waveform generator (AWG) is a powerful and flexible signal source capable of generating any wave shape within the bandwidth and amplitude range of the generator. Populating an AWG with ...

Pulse Width Modulation (PWM) or Pulse Duration Modulation (PDM) is a technique of converting analog signals into rectangular waveforms. The width of the waveform varies in proportion with the ...

When you’re actively using Ch 1 or Ch 2, the respective channel button will also be backlit. If you turn the output on, that will also light up. The buttons are independent to their channels, and are ...

AR RF/Microwave Instrumentation launched the FL8000 Series of electric field probes, covering the 5 kHz to 60 GHz frequency range. EMC testing in a lab often requires measuring different types of ...

This story was originally published in UCSB’s The Current. It was an earworm that lasted four dozen years, but it wasn’t a jingle, it was an algorithm. An equation George Legrady came across in 1986 ...