Akros Silicon Inc. has introduced an isolated quad-output digital power SoC that it claims sets a new integration benchmark for the isolated DC-DCs that are used in a wide range of industrial, datacom, automotive, medical, residential gateway, display and other distributed power applications. Built around Akros’ patented GreenEdge™ digital isolation technology, the AS1454 … [Read more...]
INTEGRATED’s ELECTRO Simulation Software Now Models Voltage Interference
Winnipeg, Canada – INTEGRATED Engineering Software, a leading developer of hybrid simulation tools for electromagnetic, thermal & structural design analysis, has developed a new feature for its ELECTRO electric field solver software, which accurately models transients such as lightening strikes. This was developed specifically for engineers and scientists who design high … [Read more...]
Solid Tantalum Capacitors Withstand Harsh Environment up to 200 Degrees C
The THJ 2000 SMD Series from AVX Corporation designates new solid tantalum capacitors that can deliver 1000 hours of continuous operation at 200 degrees C with derating. The capacitors are initially available in two E-size cases: the E 220 µF rated at 10 V for 3-V rail application at 200 degrees C and the E 100 µF rated at 16 V for 5-V rail application at 200 degrees C. These … [Read more...]
Kits Include All Accessories Needed for Immunity Testing
Three all-inclusive accessory kits for conducted immunity testing are now available from AR RF/Microwave Instrumentation. The content of these multi-item kits has been chosen to simplify RF conducted immunity testing for BCI (bulk current injection) to various IEC, military, avionics, and automotive specifications. Designed as a complement to AR’s RF conducted immunity test … [Read more...]
Interference Technology Presents: AR RF/Microwave Instrumentation
This video features the first part of our conversation with AR RF/Microwave Instrumentation’s President and Founder Don “Shep” Shepherd on the EMC testing industry. Shep discusses some of the industry trends that have had the biggest impacts on test engineers, his take on EMC in the news in regards to automotive applications, and more.For more information, contact AR … [Read more...]
Significance of Dielectric Materials for In-Vehicle Electromagnetic Field Computation
Studies suggest that models based on only the metallic parts of a vehicle can provide useful data for predicting the electromagnetic performance of complex systems such as vehicles. Alastair R. Ruddle, Ph.D., MIRA Limited, Nuneaton, UK Numerical modeling is an increasingly popular approach for investigating electromagnetic issues in complex systems. Possible applications … [Read more...]
RF Shielding Materials: An Update on Selection and Cost Consideration
RF gasket selection must be a well-informed decision in the design process. Gary Fenical, Laird Technologies, St. Louis, MD, USA Advances in electronic components continue to occur at a rapid pace, and this ongoing rush means more and more wireless devices, increasing power levels, and higher frequencies. While consumers demand more advanced products with increased features … [Read more...]
The New EMC Requirements of Electric Cars
Refinements are needed for better correlation between chip-level or module-level measurements and whole vehicle testing. Michael Koffink and Roland Gubisch, Intertek Testing Services, Boxborough, Massachusetts, USA The automotive EMC environment is in a constant state of flux as new onboard electric devices, communications media (both wired and wireless), and new drive … [Read more...]
RF Emission Reduction Techniques for ARM-Based Microcontroller Applications
A system's immunity can be enhanced without causing any functional drawbacks. Mart Coenen, EMCMCC bv, Eindhoven, the Netherlands INTRODUCTION With today’s digital designs and the time frame available for design-in, electrical system engineers and PCB designers are more or less forced to follow the application concepts provided by embedded device manufacturers. The … [Read more...]
Space Saving Filters Offer Superior Performance at Lower Cost
Now available from UK passive component manufacturer, Syfer Technology, is a range of SMD low-pass, band-pass, high-pass and band-stop filters for frequencies up to 6GHz. Designed to meet increased integration demands in the burgeoning RF and microwave sectors for wireless communications systems, these filters offer significant performance, space and cost advantages. They are … [Read more...]
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