Discover the key sources of uncertainty in radiated emissions testing and learn how to calculate measurement uncertainty budgets. Essential insights for EMC professionals seeking more accurate and reliable test results.
The post Product Insights: The Sources of Uncertainty in Radiated Emissions Tests appeared first on In Compliance Magazine.
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration (FDA) is launching a pilot program to help speed the release of news and information regarding potentially high-risk medical devices.
The post FDA Issues Pilot Program to Enhance Medical Device Recalls appeared first on In Compliance Magazine.
The U.S. Federal Communications Commission (FCC) has adopted final rules that will provide FM radio stations greater flexibility in customizing content reaching different portions of their service areas.
The post FCC Issues Final Rules for Program-Originating FM Boosters appeared first on In Compliance Magazine.
Discover essential but often overlooked aspects of compliance engineering, from material selection to ethical conduct. Learn practical insights for navigating regulatory landscapes while maintaining product safety and integrity.
The post Practical Engineering: Odds and Ends – Navigating the Nuances of Compliance Engineering appeared first on In Compliance Magazine.
The U.S. Food and Drug Administration (FDA) has published its final guidance on its third-party review program and its third-party emergency use authorization (EUA) review process.
The post FDA Issues Guidance on Third-Party Review Program appeared first on In Compliance Magazine.
The U.S. Federal Communications Commission (FCC) has proposed that a China-based smart home device manufacturer pay a significant financial penalty for providing false contact information regarding the company’s U.S.-based agent.
The post FCC Proposes Fine for Video Doorbell Manufacturer appeared first on In Compliance Magazine.
A revealing EMI analysis of the popular BeagleBone Black processor board uncovers concerning radiation levels and design flaws, suggesting potential challenges for industrial applications. The detailed investigation includes near-field scans, cable current measurements, and PCB design review.
The post EMC Bench Notes: Design Review: Beaglebone Black Embedded Processor appeared first on In Compliance Magazine.
Reverberation chamber testing offers major EMC advantages over traditional methods by exposing units to electromagnetic fields from multiple angles simultaneously. This approach saves time, better simulates real-world conditions, and catches vulnerabilities earlier in development.
The post Standards Practice: Opt for Reverb Chamber Testing appeared first on In Compliance Magazine.
As our use of artificial intelligence (AI) grows exponentially, researchers and scientists are beginning to sound the alarm about the potential environmental effects linked to AI.
The post The Growing Use of Generative AI Will Generate More E-Waste appeared first on In Compliance Magazine.
The Federal Communications Commission (FCC) has released its most recent report on voice telephone services available to consumers in the United States.
The post FCC Issues Annual Voice Telephone Services Report appeared first on In Compliance Magazine.
Often, low voltage signaling issues are silent during the initial evaluation phase of product development, and once the power is turned up suddenly, communication stops being reliable. By identifying key analysis steps at each stage of the design process, this two-part article will help you plan, identify, and solve these issues.
The post Tackling Low-Voltage Signaling in Inverter Design: Part 1 appeared first on In Compliance Magazine.
This article describes the current specifications of current probes in CISPR 16-1-2 and their impact on conducted emission measurements. In addition, proposed methods for the measurements of some specifications that are currently under discussion are presented.
The post Current Probe Specifications and Their Impact on Conducted Emissions Measurements appeared first on In Compliance Magazine.
Python and PiVISA are effective tools in facilitating electronic test automation. Here are some practical suggestions to help you apply Python and PyVISA in your testing automation efforts.
The post Laboratory Automation with PyVISA appeared first on In Compliance Magazine.
This is the third and final article discussing four different circuit models of transmission lines in sinusoidal steady state. This article uses Model 4 to determine the locations of the minima and maxima of standing waves. This determination is first done analytically, followed by the graphical method using the Smith chart.
The post Analysis of Transmission Lines in Sinusoidal Steady State: Part 3 appeared first on In Compliance Magazine.
This column explores the significant impact of artificial intelligence on advancements in silicon fabrication, focusing on the development of high bandwidth memory (HBM) and associated die-to-die(D2D) electrostatic discharge (ESD) protection challenges.
The post The Impact on ESD Risk of AI on Silicon Fabrication and the Implications of Increasing Memory Stacks appeared first on In Compliance Magazine.
High-Intensity Radiated Fields (HIRF) are powerful man-made electromagnetic emissions that can disrupt aircraft electronics. Researchers from military and aviation agencies have extensively studied these fields to understand their potential risks and develop protective certification standards.
The post Military and Aerospace EMC: High Intensity Radiated Fields (HIRF) appeared first on In Compliance Magazine.
The U.S. Food and Drug Administration (FDA) has released a helpful glossary of commonly used terms in connection with digital health devices and medical devices that use artificial intelligence (AI) or machine learning.
The post FDA Issues Digital Health and AI Glossary appeared first on In Compliance Magazine.
The U.S. Federal Communications Commission (FCC) has recently revised its spectrum-sharing rules to support the further deployment of advanced fixed-satellite services and applications.
The post FCC Clarifies Satellite System Spectrum Sharing Rules appeared first on In Compliance Magazine.
This month's Practical Engineering explains how to use the Welch-Satterthwaite formula to calculate the effective degrees of freedom and expanded uncertainty in a measurement uncertainty analysis. It provides a practical example to demonstrate the application of this formula.
The post Practical Engineering: Using Welch-Satterthwaite Formula in Uncertainty Analysis appeared first on In Compliance Magazine.
In a recently released compendium, Würth Elektronik presents the basic principles and practice-oriented application examples for modern EMC shielding technologies: In “ABC of Shielding” five expert authors share their knowledge and experience in a concise and easy-to-understand format.
The post New Würth Elektronik Reference Guide “ABC of Shielding” appeared first on In Compliance Magazine.