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Updated: 1 hour 37 min ago

Exploring Bessel Functions: Understanding the Spectrum of Tone-Modulated FM

Sun, 07/20/2025 - 20:00
In this article, we’ll learn about the essential properties of Bessel functions and what they can tell us about the bandwidth of practical FM signals.

Renesas Unveils 650 V GaN FETs for Power Conversion

Fri, 07/18/2025 - 20:00
The GaN releases expand Renesas’ ecosystem-driven approach for the wide bandgap semiconductor.

Microchip Expands Its Line of High-Speed Digital Signal Controllers

Fri, 07/18/2025 - 02:00
The dsPIC33A digital signal controllers can deliver smarter power conversion and real-time control in server power supplies, DC-DC converters, energy storage, and robotics.

Cadence Races First to Release LPDDR6/5X Memory IP for AI Infrastructure

Thu, 07/17/2025 - 20:00
The new solution arrives in tandem with JEDEC’s LPDDR6 standard to provide higher bandwidth and efficiency for AI workloads.

Novosense Cuts Complexity of Auto Long Wiring With 2-Wire Hall Switches

Thu, 07/17/2025 - 02:00
The MT72xx family combines high EMC resilience and functional safety with a two-wire interface.

How Mature-Technology ASICs Can Give You the Edge

Wed, 07/16/2025 - 20:00
Learn how application-specific integrated circuits can enable companies to leverage their key IP and distinguish themselves from competitors who use off-the-shelf ICs.

Broadcom Aims to Reimagine the Ethernet Switch for HPC and AI

Wed, 07/16/2025 - 00:00
Announced today, the new device challenges the assumption that Ethernet can't support small packet sizes or optimized transport paths.

Semiconductor Fab Shakeups Signal Application-Focused Plans Ahead

Tue, 07/15/2025 - 20:00
Major players are reshaping the semiconductor map: TSMC exits GaN, Infineon scales it up, GlobalFoundries goes vertical with MIPS, and TI backs U.S. fabs with $60B.

Arago’s Light-Speed Gamble: Can Photonics Reinvent the AI Chip?

Tue, 07/15/2025 - 02:00
As the AI industry hits an energy wall, Arago is rewriting the rules of compute.

Rigol’s Real-Time Digital Oscilloscopes Support Up to 13 GHz Bandwidth

Mon, 07/14/2025 - 20:00
The new oscilloscope series features high-speed signal capture and a 40 GSa/s sampling rate.

Introduction to Wideband FM Signals

Sun, 07/13/2025 - 20:00
Learn how Bessel functions and the modulation index can help us understand the bandwidth of wideband frequency-modulated (FM) signals.

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