Ukraine Power Grid Attack

Several high-profile cyber attacks have made headlines in the last few years, targeting organizations as varied as movie studios, retail store chains, credit agencies, and public utilities.

How to Boost ATE Power Supply Throughput

This white paper will guide you on how to make improvements to system throughput and adapt to new test requirements.

The Hidden Compromises in High‑Power Testing (Part 1)

This white paper explores the first three hidden compromises in high-power testing—accuracy versus speed, safety versus scalability, and cost versus fidelity. It highlights the root causes of these trade-offs and introduces proven strategies to modernize power test workflows with regenerative hardware, automation, and scalable architectures.

4 Ways to Enhance IoT Battery Performance Using Emulation Software

Learn how you can utilize battery emulation software to accurately predict and extend battery life through battery profiling, battery emulation, current drain analysis, and battery cycle testing.

Internet of Things (IoT) Equipment with ASK/FSK Modulation

Learn to use the Keysight N9310A and N9320B to characterize ASK / FSK devices for IoT in low power, low data rate RF communications.

Low Frequency RFID Tag Characterization

The application note describes the features of N9321/22C basic spectrum analyzer and how it helps with RFID tag characterization.

Methods for Characterizing and Tuning DC Inrush Current

Learn how to measure DC inrush current. This article explains how a modern power supply makes an ideal tool for characterizing DC inrush current.

Improving Test Efficiency of MEMS Electrostatic Actuators

This application brief describes how the Keysight E4980A LCR meter can greatly improve the test efficiency of MEMS electrostatic actuators. Learn more!

Battery Life Optimization for Wireless Medical Devices

Learn how to optimize battery life. Using a blip WiFi Blood Pressure Monitor as an actual use case, we explain how to measure battery life on a wireless medical device.

Materials Testing: Liquid Materials

Learn how Keysight’s liquid test fixture is designed and used with the E4990A impedance analyzer for permittivity measurements of liquid materials.

Envelope Tracking Simulation with ADS

Learn how to use Keysight's ADS platform to quickly and accurately simulate envelope tracking (ET).

VTEP Clip for ICT – Installation Guide

See how the VTEP clip is installed to the VTEP amplifier board, sensor plate and hanger probes assembly for the Medalist in-circuit test (ICT) systems.

Boundary Scan Test Development on i1000D In-Circuit Test System

Reduce your boundary scan engineering efforts by using Keysight’s i1000D In-Circuit Test System. Follow this implementation guide to meet the requirements.

DOCSIS 3.1 PHY Layer Measurements

This paper describes RF tests for DOCSIS 3.1 CMTS and CM devices, and gives practical guidance for implementing them with Keysight DOCSIS 3.1 test equipment.

Integrate Collaborative Robot (Cobot) with i3070 ICT Test Platform

Improve production line quality, efficiency, and reduce human dependency by integrating the collaborative robot (Cobot) with the i3070 ICT test platform.

Transient Optical Power Measurements

This application note describes programming optical power meters to measure transient and time-dependent signals.

Overcoming Test Challenges of USB Type-C

An intro to the USB Type-C connector, the interface functions it provides, and test implications engineers face when integrating the connector into designs.

USB Power Sensors: Single/Multi-Channel Power Measurement

See how to make multiple power measurements simultaneously with Keysight’s Single / Multi-Channel USB Power Sensors.

Automotive Electronic Control Unit (ECU) Transient Testing

Keysight’s N6705A helps improve your ECU test coverage by allowing easy capture and re-play of actual power system transients seen in your vehicle.

Small Engine Dyno Testing

Keysight USB data acquisition (DAQ) modules provide an inexpensive, flexible solution for small engine dynamometer testing. Learn more.