Keysight Addresses Cross-Domain Physics Issues That Leave Electronic Designs Vulnerable to Late-Stage Failure

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Key Terms

multiphysics technical

A multiphysics simulation is a computer model that links two or more interacting physical effects—such as heat, fluid flow, structural stress or electrical behavior—so they can be studied together instead of separately. For investors, it matters because these coupled models help companies predict real-world performance, cut costly prototypes, speed product development, and reduce technical risk before production or regulatory review; think of it like testing how a building handles wind, rain and weight simultaneously rather than one at a time.

structural analysis technical

Analysis of how the parts of an asset, company, transaction or product are arranged and interact, used to reveal strengths, weaknesses and hidden risks. Investors use it like inspecting a building’s framework before buying: it shows where value is supported or where costs, legal exposures or technical flaws could cause problems, helping assess stability, potential returns and whether a price is justified.

computer-aided engineering technical

Computer-aided engineering (CAE) is the use of computer software to simulate, analyze, and optimize how products, components, or processes will perform under real-world conditions, using methods like finite element analysis and computational fluid dynamics. It matters to investors because CAE lets companies test ideas in a virtual lab—like using a digital wind tunnel or crash-test dummy—reducing prototyping time, cutting development costs, improving reliability, and affecting how quickly and cheaply products reach the market.

MIL-STD regulatory

Mil-std (short for military standard) is a set of government-issued engineering and performance guidelines that products must meet to be considered rugged, reliable, or compatible with military systems. For investors, a mil-std designation signals that a product has passed tougher durability and interoperability tests—similar to a high safety or crash-test rating—which can open doors to defense contracts, premium pricing, and a reputation for quality in industrial markets.

JEDEC technical

JEDEC is an industry standards organization that sets common rules and technical specifications for semiconductor components like memory chips, ensuring products from different makers fit and work together. For investors, JEDEC standards matter because they reduce risk and cost by promoting compatibility and quality across the supply chain—think of it as a building code for electronics that helps products get adopted more quickly and makes manufacturing and buying decisions more predictable.

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07/21/2026 - 11:00 AM

Solution built to streamline design complexity launches its first application targeting structural analysis

SANTA ROSA, Calif.--(BUSINESS WIRE)-- Keysight Technologies (NYSE: KEYS) today announced Keysight Multiphysics, a design and verification solution that addresses the physics interactions driving failure in modern electronic designs. The structural analysis application covering drop, shock, and vibration enables engineering teams to identify and fix problems earlier, before a prototype is built.

Keysight targets cross-domain physics effects that leave electronic designs vulnerable to late-stage failure.

Electronic products are growing in complexity faster than traditional engineering workflows can scale. As electrical, thermal, mechanical, and optical elements are compressed into tighter, more integrated designs, the physics interactions between them create failure risks that cannot be evaluated in isolation. Physics effects in one domain can produce unintended outcomes in another, and those interdependencies are rarely caught until the physical product is built, when the cost of redesign is highest and projects often miss deadlines and exceed budgets.

Keysight Multiphysics integrates physics simulation into the electronic engineering workflow, completing in hours a process that traditionally takes weeks. The first release addresses structural analysis and includes compliance simulation for drop, shock, and vibration. Previously, this step required building numerous physical prototypes for testing in an external lab, committing design and manufacturing tooling before identifying potential failures. Pre-built application templates embed setup expertise directly into the workflow, improving simulation fidelity. This allows teams to avoid late-stage failures without requiring a computer-aided engineering (CAE) specialist.

Key application benefits:

Faster time to insight: Simulation-driven development helps teams reduce physical prototype iterations and identify reliability issues earlier in the design cycle.
Lower redesign cost: Drop, shock, and vibration simulation enables engineers to locate where failures originate and make targeted corrections earlier in development.
Increased design confidence: An application-specific database, expanded to include modern electronic materials, helps engineers model component behavior under realistic operating conditions.
Broader access to simulation: A guided workflow interface embeds application expertise for each use case directly into the process, enabling engineers to confidently evaluate product reliability without specialist CAE skills.
More time for engineering: Automated setup workflows eliminate manual configuration tasks traditionally required for structural simulation.
Accelerated regulatory sign-off: Built-in compliance workflows support MIL-STD, IEC, and JEDEC standards for shock, drop, and vibration.

Niels Faché, Senior Vice President, Keysight Design Engineering Software, said: “Complexity now defines electronic design. Engineers used to treat electrical, thermal, and mechanical effects as separate problems. That approach can no longer keep pace. We built Keysight Multiphysics by working through the very problems our own engineers faced, giving teams a digital thread to detect failures earlier and more predictably."

Resources

Web Page: Keysight Multiphysics
White Paper: Shifting Reliability Left: Guided Virtual Validation for Electronics Shock and Drop Testing
Video: Introducing Keysight Multiphysics

About Keysight Technologies

At Keysight (NYSE: KEYS), we inspire and empower innovators to bring world-changing technologies to life. As an S&P 500 company, we’re delivering market-leading design, emulation, and test solutions to help engineers develop and deploy faster, with less risk, throughout the entire product life cycle. We’re a global innovation partner enabling customers in communications, industrial automation, aerospace and defense, automotive, semiconductor, and general electronics markets to accelerate innovation to connect and secure the world. Learn more at Keysight Newsroom and www.keysight.com.