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Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

The new modular 1RU cybersecurity test platform, delivers 400 Gbps throughput for validating modern AI and hyperscale network infrastructure under heavy traffic demands.


News Jul 27, 2026 by Joshua Tidwell
New Demands on RF Interconnects—How 5G and AI are Redefining RF Designs

New Demands on RF Interconnects—How 5G and AI are Redefining RF Designs

5G, AI, and quantum computing are pushing RF interconnects to their limits. Learn how engineers are evolving connector designs to ensure signal integrity in compact, high-speed systems.


Siglent Expands High-Speed Test Portfolio With New Probe & VSA Software

Siglent Expands High-Speed Test Portfolio With New Probe & VSA Software

The new 8-GHz active differential probe and vector signal analysis software target PCIe, DDR, USB, Ethernet, Wi-Fi, LTE, and 5G signal analysis.


News Jul 13, 2026 by Joshua Tidwell
Pico Technology Claims ‘Industry’s First’ 4 Channel 16-Bit Oscilloscope

Pico Technology Claims ‘Industry’s First’ 4 Channel 16-Bit Oscilloscope

The PicoScope 5000E Series delivers a 22-µV RMS noise floor and up to 5-GS/s sampling in a USB-C-powered package.


News Jul 08, 2026 by Jake Hertz
Tektronix Intros Wideband Shunts and High Voltage Differential Probe

Tektronix Intros Wideband Shunts and High Voltage Differential Probe

The new wideband shunts and the high-voltage differential probe are designed to enable engineers to extend measurement coverage from precision low-current analysis to high voltage power validation.


News Jun 23, 2026 by Austin Futrell
Siglent Integrates New Arbitrary Waveform Generator With IQ Modulation

Siglent Integrates New Arbitrary Waveform Generator With IQ Modulation

The new SDG8000A series delivers functionality for DC-to-5-GHz signal synthesis for advanced RF and high-speed digital applications.


News Jun 08, 2026 by Duane Benson
PCIe 7.0 Roundup: Test and Timing Tools Emerge as Ecosystem Takes Shape

PCIe 7.0 Roundup: Test and Timing Tools Emerge as Ecosystem Takes Shape

To support the transition to PCIe 7.0, three companies have introduced new automated testing applications, ultra-low-jitter clock generators, and protocol analysis platforms to bridge critical gaps in the existing market ecosystem.


News May 19, 2026 by Jake Hertz
Infineon Intros ‘Virtual Oscilloscope’ for Digital Power Conversion

Infineon Intros ‘Virtual Oscilloscope’ for Digital Power Conversion

EEPower met with Infineon at Embedded World 2026 to learn about the ModusTooblox Power Suite, which bundles power conversion libraries, a PMBus stack, and a virtual oscilloscope.


News Apr 20, 2026 by Luke James
Siglent Launches 6.5 GHz Network Analyzer for R&D and Production Test

Siglent Launches 6.5 GHz Network Analyzer for R&D and Production Test

The SNA5000X-E packs S-parameter measurement, time-domain analysis, and eye diagram capability into a chassis weighing under 5.4 kg.


News Apr 07, 2026 by Luke James
The Legacy of Switzerland’s First Female Engineering Professor

The Legacy of Switzerland’s First Female Engineering Professor

To celebrate Women's History Month, we spotlight Erna Hamburger, an engineer who graduated top of her class at EPFL in 1933 and spent decades breaking institutional barriers in electrical engineering and measurement science.


News Mar 19, 2026 by Luke James
R&S and Realtek Validate First Test Setup for BLE High Data Throughput

R&S and Realtek Validate First Test Setup for BLE High Data Throughput

Rohde & Schwarz and Realtek have demonstrated a test solution for the upcoming Bluetooth LE High Data Throughput (HDT) feature that can enable verification of data rates up to 7.5 Mbps.


News Mar 18, 2026 by Joshua Tidwell
Pickering Unwraps Free Toolset to Streamline ATE Signal Path Workflow

Pickering Unwraps Free Toolset to Streamline ATE Signal Path Workflow

Announced today, the free cloud-based toolset replaces spreadsheets with graphical signal path design for automated test engineers.


News Mar 05, 2026 by Luke James
R&S Expands Mid-Range Portfolio With New 44 GHz Spectrum Analyzer

R&S Expands Mid-Range Portfolio With New 44 GHz Spectrum Analyzer

The new product provides 44 GHz coverage and extends 40 MHz of real-time spectrum analysis across the FPL family.


News Feb 11, 2026 by Jake Hertz
Keysight’s Machine Learning Toolkit to Speed Device Modeling and PDK Dev

Keysight’s Machine Learning Toolkit to Speed Device Modeling and PDK Dev

The new toolkit integrates with Keysight’s device modeling software to automate parameter extraction and shorten compact-model and PDK development cycles.


News Jan 30, 2026 by Luke James
Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Enjoy this roundup of our favorite All About Circuits research news articles of 2025!


News Dec 26, 2025 by Jeff Child
From 124-Layer PCBs to the 555 Timer: Our Favorite Content of the Year

From 124-Layer PCBs to the 555 Timer: Our Favorite Content of the Year

Explore our editors' top picks from 2025, featuring breakthrough AI hardware, legendary chip history, behind-the-scenes insights, and exclusive industry interviews.


News Dec 25, 2025 by Dale Wilson
Keysight Introduces Handheld Analyzer for High-Precision RF Measurements

Keysight Introduces Handheld Analyzer for High-Precision RF Measurements

The new platform adds 120 MHz of gap-free IQ streaming, high-speed data transfer, and AI-assisted waveform identification.


News Dec 15, 2025 by Luke James
Four New Tools Tackle the Challenges of the Modern Test Bench

Four New Tools Tackle the Challenges of the Modern Test Bench

A new digitizer, VNA, spectrum analyzer, and Python SDK address speed, frequency, transient capture, and scope control obstacles.


News Nov 24, 2025 by Joshua Tidwell
Interview—R&S Shares Details About Its New Compact 8 Channel Oscilloscope

Interview—R&S Shares Details About Its New Compact 8 Channel Oscilloscope

In this exclusive interview, we learn how the new MXO 3 series provides high-speed acquisition, 12-bit resolution, and "industry-leading" analysis tools in a small form factor.


News Nov 14, 2025 by Jake Hertz
Advanced Energy Pushes Rack-Level Power Efficiency Higher

Advanced Energy Pushes Rack-Level Power Efficiency Higher

The Evergreen Vento FCM33 delivers modular 33 kW shelves with over 95% efficiency for semiconductor and industrial DC power systems.


News Nov 03, 2025 by Joshua Tidwell