Military Standard 810G Testing 4-day Course July 20 – 23, 2015 9 a.m. - 5 p.m. Munich, Germany Instructor - Steve Brenner This 4-day class focuses on the purpose of each test, the equipment required to perform each test, and the methodology to correctly apply the specified test environments. This class is applicable to ANY testing done to Environmental test standards … [Read more...]
The IEEE EMC 2015 Symposium – Why Dresden?
DEAR READERS*, IT’S NOT EVERY DAY you get the country famed for engineering excellence hosting a predominantly US event (the country universally accepted as the economic powerhouse of the world, and famous for her entrepreneurial spirit). So this exceptional event has all the makings for a great meeting of great minds. Germany is the powerhouse that took the EMC industry to … [Read more...]
Applying Stealth Technology to EMC Test Chamber Designs
Tom Mullineaux, President, Lionheart Southwest. Inc Introduction Take a look at any semi-anechoic chamber and they all seem to share the same basic design, that is a long cuboid with six flat faces, five of which are identically clad in RF absorbing materials. However, when utilized for RF immunity testing, the performance of the chamber is pretty much dictated by the … [Read more...]
Assessing Low Frequency Magnetic Field Exposure in Hybrid and Electric Vehicles
Alastair R. Ruddle, Ph.D., and Lester Low, Ph.D. Electrical powertrain technologies are currently of considerable interest within the automotive industry as a way of mitigating some of the inefficiencies of internal combustion engines (ICEs), or even eliminating ICEs completely, as well as eliminating tail-pipe emissions in urban areas. This would offer many important benefits … [Read more...]
CISPR news
Jan SROKA Abstract. There is still big improvement potential in reproducibility by EMC testing. CISPR groups permanently work on it. The document CISPR 11 + A1 in act is issued in 2010. It is already in general maintenance revision which will supersede the existing one in 2015. New regulations included in this document such as: mandatory application of the Common Mode … [Read more...]
Seeding and Harvesting
Mart Coenen For many years national and international norms and standards have been established to make device and product design and manufacturing life easier or at least defined within bounds. In most cases, there is even a life-cycle process for the norms and standards themselves. Old ones fade away and new ones flourish, but some remain everlasting though new insights have … [Read more...]
Characterization of EMI shielding gaskets up to 40 GHz
Christian Brull EMI gaskets are conductive hardware designed to conform to joint surface and provide a low impedance path. Compressed between two metal flanges, the gasket presents a complex impedance with resistive, inductive and capacitive properties. This will vary with frequency, materials, compression rate, geometry of the joint, etc. In the meantime, major differences … [Read more...]
What is an EMC Design Review?
What is an EMC Design Review?Most hardware engineers are used to doing functional design reviews on their circuit boards and systems before pressing the 'go' button for manufacturing. In the engineering teams I've worked with, that type of design review has usually taken the form of standing around a board room table with a red pen and the largest print outs of the schematics … [Read more...]
Sunspot Could Create Solar Flares and Superstorm
A sunspot, big enough to fit 10 Earths inside of it, known as Active Region 12192 has just aligned with Earth and could cause major problems. This sunspot is the largest to be seen in over 24 years. The sunspot began facing Earth in October and created six eruptions; however, it did not create any coronal mass ejections (CMEs). The sunspot then disappeared for two weeks before … [Read more...]
EMV 2015 – International Exhibition and Workshops on Electromagnetic Compatibility (EMC)
EMV 2015 – Experts showcasing innovations in the field of Electromagnetic Compatibility Exhibition Center, Stuttgart, Germany March 24-26, 2015 All relevant key-players will present their latest trends and innovations around the electromagnetic compatibility to a sophisticated expert audience from more than 20 countries. The combination of exhibition and workshops will lead … [Read more...]
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