The Independent (UK) is reporting that computer, smartphone, and network hacking by UK intelligence agency GCHQ is legal, a security tribunal has said. The Investigatory Powers Tribunal ruled on recently that "computer network exploitation (CNE) - which can include remotely activating microphones and cameras on electronic devices such as iPhones without the owner’s knowledge – … [Read more...]
Compact Low Profile Low Power Series of RF Amplifiers
Empower RF is pleased to announce the release of the Low Power Series of our Next Generation family of RF amplifier systems. These broadband RF and microwave amplifiers are housed in a compact 3U air cooled chassis and are equipped with feature rich software control, making these amplifiers configurable to a wide variety of applications requiring digital modulation, … [Read more...]
Directory of World Power Plugs for Travelers
There are 14 commonly-used power line plugs used in over 200 countries. The IEC has made available a useful directory of power line plug styles used across the world. This handy guide for travelers is tabulated by country or by clicking on a world map. … [Read more...]
New Environmentally-Compliant Power Supplies Announced
XP Power has developed four external power supply series (12, 15, 19, 24, and 48 VDC) that enable products to meet new EU and US environmental and energy efficiency regulations, which come into force this year. The VEC40, VEC50, VEC65 and VES90 series of external AC-DC power supplies all comply with the new DoE level VI (US) and CoC Tier 2 (EU) regulations, drawing less than … [Read more...]
Free Designers Kit of Shielding Materials
ARC Technologies, manufacturers of various types of innovative EMI shielding materials, is offering designers and EMI engineers a free “Engineer’s Survival Kit” of various EMI shielding materials. Products include plating and conductive materials, dielectric absorber foam for radar applications, and magnetic and e-field shielding. The latest product is a unique “hot melt” … [Read more...]
Upcoming Symposium on Electromagnetic Compatibility
The 2016 IEEE International Symposium on Electromagnetic Compatibility, sponsored by the IEEE EMC Society, featuring an embedded Signal Integrity and Power Integrity conference. The IEEE EMC Symposium provides knowledge and tools that help engineers address electromagnetic environmental effects and electromagnetic compatibility. Stay abreast of current technologies, testing and … [Read more...]
New USB 3.1 C-Type Connectors
The USB C-type connector, recently announced by Amphenol, is a reversible design that can pass 10 GB/s data. It also includes power, along with data connections. The full metal shield protects against EMI and ESD. For more, click here. … [Read more...]
Battery Size Matters
Silicon Labs has recently published a white paper on 5 important guidelines for selecting the right size battery for wireless IoT sensors. Check it out here. … [Read more...]
New Methods Minimize Interference on TV Broadcasting and Mobile Connections
A research project recently conducted by VTT Technical Research Centre of Finland Ltd. allows an optimal location to be identified for wind turbines, where interference on television broadcasting and mobile connections is minimized. “With tools now available for minimizing the potential negative impacts of wind power at the planning stage, power plant projects are likely to … [Read more...]
‘Electrosmog’ to Help Power Devices in UK
Paul Drayson, a former British science minister, has developed a device that captures “electrosmog” (invisible clouds of electromagnetic radiation), and uses it to power small devices. The energy-harvesting system is known as Freevolt. Freevolt uses an antenna to gain power from multiple wavebands of the electromagnetic spectrum. This is the first commercial device that is … [Read more...]
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