The Unified Frontier of Vehicle Safety Engineering

As CAE digitalization reshapes vehicle safety, engineers across ground, air, and space domains can benefit from shared insight. This whitepaper explores cross-industry learning and the ROI of virtual testing and simulation for developing safer, more reliable, and cost-effective vehicles.

The Power of Proof: Turning CMMC Compliance into Competitive Credibility

This white paper presents independent research commissioned by Keysight Technologies on the U.S. Defense Industrial Base’s readiness for CMMC compliance, offering data-driven insights, barriers, and a six-phase roadmap to help defense contractors achieve verifiable, continuous cybersecurity maturity and maintain DoD contract eligibility.

The Unavoidable CMMC Deadline

This solution brief summarizes Keysight’s commissioned primary research on the “unavoidable” CMMC timeline: requirements beginning after November 10, 2025 and becoming mandatory by November 10, 2028. It explains why delayed action increases contract risk and outlines how evidence-based automation can accelerate audit-ready compliance.

Why “Good Enough” Security Will Cost You Contracts

This solution brief highlights Keysight’s commissioned primary research showing a major CMMC readiness gap across the Defense Industrial Base. It explains why “good enough” security and self-assessments can create contract risk and outlines how evidence-based validation and continuous monitoring can accelerate audit readiness.

Eggplant Monitoring

How do you know your website is performing day in, day out? We provide you with business critical information about your site’s speed and availability. You also get fully customized alerts, so you can find out about and deal with any issues as they happen.

Turning Automation Output into Release Confidence

This white paper examines why traditional automation often fails to deliver release confidence and explains how Keysight Eggplant applies behavioral modeling, risk-based testing, and unified execution to produce defensible evidence for release decisions in complex, enterprise testing environments.

Validating System-of-Systems Behavior in Aerospace and Defense

This solution brief explains how Aerospace & Defense teams validate system-of-systems behavior across embedded, graphical, and interconnected platforms. It shows why component-level testing fails in operational environments and how workflow-based, non-intrusive testing reduces integration risk and improves confidence before deployment.

When Tests Pass but Enterprise Applications Still Break

This white paper examines why enterprise application releases fail despite high test pass rates. It explains how activity metrics and isolated automation obscure system-level risk, leaving cross-system workflows, timing, and data dependencies insufficiently validated before release decisions are made.

Optimize Power Delivery with Autoranging DC Power Supply

Finding the right DC bench power supply for your application can be challenging since a vast number of power supplies are available in the marketplace. Not all power supplies are the same. There are multiple factors and important features to consider when selecting a general-purpose bench power supply. Autoranging power supplies are an essential tool in product development and functional testing for a wide range of electronic devices and systems. For example, the DUT draws constant power under variable input conditions such as DC motor drives and regulated DC-to-DC power supplies. In such circumstances, the ability of the autoranging power supply source to provide more current at the reduced output voltage is critical. An autoranging power supply provides flexibility because you can use only one power supply to create voltage and current combinations. The design features of the Keysight E36200 and E36150 Series autoranging power supplies manage an extensive list of applications and provide more current at every voltage level to support your future test needs.

Evaluation of the Performance of a State of the Art Digital Multimeter

See how the HP 3458A is used to greatly enhance standards lab productivity and effectiveness. This accurate DMM also has automatic internal self-adjustments.

Stress Testing Your Device with Simulated Waveforms

Digital components and circuits must be able to withstand a certain amount of noise and jitter in clock and data signals to ensure the reliable operation of your device. If they do not, the result could be communication errors or system failures. Noise, jitter, cross talk, and reflections can cause signal distortions. Transient signal spikes can appear to be valid clocks, or the receiving system might misinterpret data. Such effects cause system failures. The design must minimize distortions to ensure accurate and reliable operation. Therefore, engineers need to stress their devices with these kinds of distortions during design, validation, and production. Stress testing provides valuable insight into the performance of your device under extreme load. Identifying the potential breaking points in your application will allow you to correct them before they become expensive production issues. Engineers must test the limits of their designs to ensure that the products achieve ideal maximum performance and the new hardware meets design specifications across the full range of operations. This white paper discusses the importance of stress testing and explains how to use a function generator to simulate the waveform and stress test your device.

PLM Software Failures Don’t Start in Regression Tests

Regression testing dominates PLM quality assurance, yet failures still escape into production. This white paper explains why fragmented testing tools, manual execution, and isolated validation limit coverage, inflate effort, and leave cross-system workflow risk unexamined in complex PLM environments.

Measuring Battery Performance in Low-Power E-Mobility

Low-power e-mobility vehicles such as e-bikes and e-scooter have gained immense popularity as sustainable and efficient modes of transportation while offering various other environmental benefits. However, to fully maximize their potential, it is crucial to understand the battery performance and characteristics in these vehicles, specifically the battery charge/discharge characteristic, battery performance due to various load conditions and electronics used in the system, and, more importantly, an aging battery performance. This Application Note will demonstrate Keysight’s in-house advanced battery test solution with Keysight N7900 Series Advanced Power System (APS) and BV9210B PathWave BenchVue Advanced Battery Test, and Emulation software that offers various test capabilities, such as battery cycler test, emulation test, charge/discharge test, and profiler test, that can help you understand the battery performance and unleash the potential of your low-power e-mobility products.

4 Tips for Integrating and Using an ATE System Power Supply

Get the most out of your ATE system power supply. Tips include rack integration, DUT protection, and understanding output characteristics.

Millimeter-Wave Receiver Calibration Made Easier, Cheaper, and Faster

The U9361 RCal Receiver Calibrator allows you to achieve accuracy, efficiency, and value by moving the reference plan to the device under test. Find out how in this eBook.

Noise, Image and Spur Suppression for Spectrum Analysis

Learn techniques for suppressing noise, image and spur using a vector signal analyzer to achieve high speed, low noise floor and excellent dynamic range.

Using SystemVue for Integrating Wireless PHY Design, Validation, and Test

Keysight SystemVue integrates system-level design tasks such as DSP modeling and Algorithm development with Verification and Test to create a unique new design flow for communications physical layer.

Improving Noise Measurement Sensitivity and Sweep Rate

This note discusses the top hints to improve measurement sensitivity and sweep rate for small signals, especially those near the noise with signal analyzers.

Perform Harmonic Analysis to Identify Signal Integrity Issues

Simplify performing harmonic analysis to identify signal integrity issues in electronic power systems. Learn how to the PA2200 Series helps make this possible!

Radar Testing with RF & Microwave Power Meters and Sensors

This paper explains some basic parameters of radar system and power measurement, and how to choose the best power meters and sensors for radar testing.