Our 2025 Reference Guide delivers expert knowledge when you need it most—from EMC testing to wireless coexistence. As technology evolves, we've enhanced this edition with practical solutions and expanded resources to support your critical compliance work.
This article explores S21 parameter methods for measuring capacitor impedance. Comparing two-port shunt and series techniques with established benchmarks reveals the two-port shunt method delivers superior accuracy across multiple capacitor values and frequency ranges.
By understanding resistance in discharge circuits, engineers can implement effective protection through grounding, dissipative materials, and equipotential bonding—creating comprehensive ESD control programs that safeguard sensitive electronic components.
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.
Electromagnetic interference (EMI) and excessive heat pose considerable risk to the proper operation of electronic systems within commercial and defense drone technology. By implementing solutions such as EMI shielding products and thermal interface materials, engineers and product designers can mitigate risks and meet regulatory requirements needed for high reliability and performance.
Foreign manufacturers sometimes intentionally or unintentionally cut corners on safety and quality because they are less likely to be held liable in the U.S. for problems created by their products. U.S. manufacturers who buy from foreign companies must alter their relationships with such manufacturers to account for this possibility and enhance the safety of their products to protect themselves better if problems do occur.
This series of articles delves into the design principles of power filters for switched-mode power converters and similar applications, focusing on conducted and radiated emissions. Part 1 provides an overview of filter design principles, emphasizing the need for specialized approaches to meet EMC specifications in an increasingly electrified and sustainable world.
While articles and papers have been written in the past concerning the protection of high voltage power grids throughout the world, there has not been sufficient emphasis on the near-term plans to harden existing facilities. This article provides a specific cost-effective approach to protect existing power system assets over time from the threats of HEMP and IEMI.
Each new version of Wi-Fi standards offers more capabilities but also more complicated regulatory testing requirements. Deciding which capabilities to include and planning for pre-compliance testing can save multiple trips to the test labs and reduce time to market.
LTE and LTE-Advanced technologies are vulnerable to interference as well as jamming. However, strategies and techniques exist to address interference and guarantee coexistence with other services, especially in critical situations. Robust device design and thorough testing are essential for maintaining stable and efficient communication in high-interference environments.
