[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the ...

Frequency Modulation (or FM) synthesis is a simple and powerful method for creating and controlling complex spectra, introduced by John Chowning of Stanford University around 1973. In its simplest ...

Especially in the frequency bands below 1 GHz, you might find yourself interfacing with a module at really low level, where you might be tuning modulation parameters. The following overview should ...

(1) An earlier magnetic disk encoding method that places clock bits onto the medium along with the data bits. It was superseded by MFM and RLL. FM radio was invented in the early 1930s by Edwin ...

Where soft synths really start to come into their own is not so much by what each part of the synth does, but how they can ...

New research from materials scientist Chris Van de Walle illuminates the path to superior electro-optic performance in ...

The more filter stages a phaser has across the frequency range ... that made all these modulation effects small and cheap enough to build into pedals. Numerous capacitors could be accommodated ...

NeoCortec and Embit have launched a dual-band (sub-GHz/2.4GHz) embedded LoRa-enabled NeoMesh wireless network module with ...

--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS) has expanded its radio frequency (RF) and microwave instrument portfolio with six new analog signal generators, two vector signal ...

Saelig Company, Inc. has introduced the Siglent SSG6082A-V Vector Signal Generator, which provides an output frequency range from 9 kHz to 8 GHz, with AM, FM, and PM analog modulation as well as pulse ...