The material presented in this Application Note enables the user to simply and inexpensively synchronize a fixed frequency PWM controller to a wide range (>2x) of frequencies. The reader learns why ...

Optical frequency comb sources provide thousands of precise and accurate optical lines in a single device enabling the broadband and high-speed detection required in many applications. A main ...

Researchers at the US National Institute of Standards and Technology (NIST) have expanded by nearly two-thirds the frequency range over which a chip-scale device can generate and measure the ...

All audio systems, including those installed in , SUVs, and trucks are engineered to handle specific ranges of sound frequencies. These range differences explain why some speakers have slightly ...

Can we use UHF tags and readers at other frequency ranges, such as LF, HF and microwave? Do the the readers and tags operate independent of frequency range? No. Readers are designed to operate at a ...

Here is a simple frequency doubler circuit that produces a square wave output with a precise 50 percent duty cycle. There are similar circuits in the literature [References 1, 2, 3] which require ...

Providing a wide frequency range from 16 MHz to 60 MHz and an operating temperature range from -40ºC to +85ºC, the RoHS-compliant X series quartz crystals measure 2 mm x 2.5 mm with a maximum profile ...

The Lifevibe® Prime Vibroacoustic Therapy Chair applies principles designed to deliver a sound-based relaxation experience ...

The Department of Telecommunications (DoT), Ministry of Communications, released the National Frequency Allocation Plan (NFAP ...

This great rush to make everything wireless has produced a flood of different wireless technologies and protocols. Some were established primarily for one application, while others are more general ...

A new study published in Proceedings of the Royal Society B provides the most comprehensive comparative assessment of bat hearing capacity to date and highlights the evolutionary pressures acting on ...