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The U.S. Federal Communications Commission (FCC) is proceeding with plans to develop and implement...

The U.S. Food and Drug Administration (FDA) has updated its list of recognized international...

The U.S. Federal Communications Commission (FCC) is taking steps to provide certain FM radio...

The U.S. Federal Communications Commission (FCC) has proposed a $20 million fine against two...

The U.S. Federal Communications Commission (FCC) has issued a record $300 million fine against...

Pre-compliance testing saves time and costs by detecting potential problems early in the design process. The use of appropriate tools and techniques improves the chances of passing the full compliance test on the first try.

This article is the third in a series commemorating 70 years since the advent of modern EMI testing.

This paper provides a comprehensive study on how to mitigate desense with the change in the spectrum distribution by tuning the duty cycle of the interfering clock. Measurements conducted on a real cellphone showed a 10 dB suppression of desense for certain TX bandwidth condition.

Customer service, before and after sale, is one of the most important functions that must be performed by a manufacturer or product seller. It is also one of the riskiest. Obtaining no information, inadequate information, wrong information, misleading information, or harmful information can make it difficult to evaluate future risk, meet your regulatory obligations, and defend a product liability lawsuit.

This is the first article of a two-article series devoted to the return current distribution in a 2-layer FR-4 PCB microstrip line configuration with a solid reference plane.