Investopedia

Understanding High-Frequency Trading (HFT): Basics, Mechanics, and Example

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 years. She is an adjunct ...
Electronic Design

Understand Signal Analysis In The Time, Frequency, And Modulation Domains

Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users to ...
Nature

On-chip electro-optic frequency shifters and beam splitters

The progress of photonic science and technology is intimately related to the ability to utilize and precisely control all fundamental degrees of freedom of a photon. Although, for example, photon ...
Electronic Design

Generate a High-Frequency Magnetic Field Using this Resonant Technique

Numerous test-and-measurement applications require a high-frequency magnetic field. Oftentimes, high field strength is needed. Examples of such applications include bio-medicine research on the effect ...
EDN

Analog Devices Design Tools: Frequency Folding Tool, A ‘Complex’ Example

I’ve now discussed the basics of the frequency folding tool from Analog Devices in two previous blog posts this year, Analog Devices Design Tools: ADISimADC Frequency Folding Tool and Analog Devices ...
MusicRadar

Understanding the difference between pitch and frequency

One thing that desktop musicians often struggle with is the distinction between creative and technical terms. An example is the musical term pitch as opposed to the scientific term frequency. Though ...