100 V gallium nitride FET targets high frequency applications with positive gain into the 3 GHz rangeFebruary 20, 2014 10:24 am | Efficient Power Conversion | Product Releases | Comments
Efficient Power Conversion Corporation (El Segundo, CA) extended its family of high-speed, high performance transistors with the EPC8010 power transistor. Sold in die form, the EPC8010 is 1.75 mm2 with 100 VDS. Applications include hard-switching power converters operating in the multi-megahertz range....
Air to Air heat exchangers offer increased heat power transfer within the industry standard footprintFebruary 20, 2014 10:01 am | Marlow Industries Inc. | Product Releases | Comments
The new Climatherm range of Air to Air heat exchangers from Marlow is said to bring increased heat power transfer while remaining within the industry standard footprint. Using Thermo Electrics at its core, these compact and modern designs give
Peter Finn was recently promoted to the position of deputy executive director and chief learning officer of the The Society of Women Engineers (SWE). In this interview, Finn discusses his new role and SWE’s commitment towards promoting women in engineering.
POSITAL-FRABA’s (Hamilton, NJ) IXARC encoders combine the accuracy and dynamic response of optical encoders with the ruggedness and compact form factor of magnetic encoders. Building on the company’s
Ohmite Manufacturing (Arlington Heights, IL) adds a new non-inductive option to their Maxi-Mox series of thick-film axial terminal resistors. This alternative to the standard configuration is ideal for high frequency applications and controls. Features include a resistance range of 250 ohms to 1 Teraohm.
Ledzworld (Amsterdam, The Netherlands) announced it has added an ultra-dimmable AR-111 LED lamp to its product line — the world’s first true retrofit sized premium 850 lumen, single light source AR-111 LED lamp. Features include CRI of 80 and a 25 degree or optional 40 degree beam angle.
Larson Electronics (Kemp, TX) has released a new 6000 watt extendable light tower. This portable light tower is equipped with four 1,500 watt metal halide lamps that produce 575,000 lumens of light. The WAL-C-4XM Quadpod Mini Light Tower is adjustable from seven to fourteen feet.
NK Technologies (San Jose, CA) introduces APT Series Power Transducers. The APT measures three phases of current and voltage and produces an industry standard analog signal proportional to the watts used. The monitor uses current transformers to measure the amperes, and the line voltage connects directly to the transducer, up to 600 VAC.
Linear Technology Corporation (Milpitas, CA) announces the LTC3784, a high-power, two-phase, single-output synchronous step-up DC/DC controller that replaces rectifying boost diodes with high efficiency N-channel MOSFETs. This device can produce a 24V output at 10A from a 12V input at up to 97% efficiency without any heat sink.
Several Powerex (Youngwood, PA) SiC Modules have now been certified RoHS (Restriction of Use of Hazardous Substances) compliant. RoHS regulations ban new electrical or electronic equipment containing more than agreed upon levels of specific substances, including lead....
Yon Bike Lamp is a hi-tech tracker embedded in a bicycle taillight. Enabled by Telit’s GL865-QUAD, the Yon Bike Lamp communicates over GSM/GPRS and over SMS allowing a user to login via a website or from and Android or IPhone app and obtains information about the bike, including its riding statistics. With the device, it is also possible to
Is cyber-racism the newest form of cyberbullying? A study performed by the British organization Demos reports that over 10,000 racial slurs are posted on Twitter every day. That means that every 9 seconds or so, a racial slur is tweeted. What’s going on here?
Meeting the unrelenting demands of tight design schedules will always be a challenge for developers of board-mounted power architectures with point-of-load (POL) DC-DC power modules. As board complexities grow—driving drastic increases in the number of POL power rails—designers must rapidly respond....
Microchip Technology (Chandler, AZ) announced its next-generation family of energy-measurement Analog Front Ends (AFEs) with industry-leading accuracy. The MCP3913 and MCP3914 integrate six and eight 24-bit, delta-sigma Analog-to-Digital Converters (ADCs), respectively, with 94.5 dB SINAD....
Fairview Microwave (Allen, TX) introduces a complete line of mini-DIN 4.1/9.5 adapters intended for use in applications requiring low passive intermodulation (low PIM) performance such as cell sites or indoor/outdoor distributed antenna systems (DAS).
The EDL-LN2 from the Paul N. Gardner Company (Pompano Beach, FL) is a reliable and cost-effective digital temperature recorder for all industrial and commercial applications. Features include high-accuracy sensors and real-time viewing of ambient and remote temperature while using the RTD probe.
Newhaven Display International (Elgin, IL) introduces the new 5.0” TFT with resistive touch to their display line. The 5.0” TFT display features a 4-wire resistive touch panel that can withstand water contact, dust, and grease. This display has full RGB color, a fast response time, high brightness & contrast, and a wide operating temperature.
Honeywell (Minneapolis, MN) announced the addition of three new series to its pressure switch portfolio: the HP Series, HE Series, and LE Series. The new Pressure Switches from Honeywell Sensing and Control provide high burst pressure ranges, a long life cycle rating and IP67 sealing, enhancing durability and reliability.
Rechargeable lithium polymer batteries designed for portable medical, industrial, and consumer electronic devicesFebruary 18, 2014 2:44 pm | Renata Batteries U.S. | Product Releases | Comments
Providing design engineers with new options for compact and higher power capacity rechargeable power sources for portable medical, industrial and consumer electronic devices, the Renata Batteries (Dallas, TX) division of the Swatch Group (Switzerland) recently added three new types to its family of lithium polymer batteries....
Pasternack Enterprises (Irvine, CA) releases all new lines of medium and high power RF loads. These new RF loads (also referred to as RF terminations and dummy loads) are commonly used in military/aerospace, defense, and test and measurement applications in order to protect radios and amplifiers under test from excess power in the system.
GradConn (Boca Raton, FL) has announced the release of a new fine-pitch wire-to-board range of solutions. Suitable for any application where space is at a premium such as Laptop PCs, tablets, video cameras and portable GPS systems the new .031” and .039” pitch wire to board range offer tiny PCB footprints and low profile mounted heights.
Over the weekend, U.S. Secretary of State John Kerry visited Indonesia, and from the confines of a U.S.-funded cultural center at a Jakarta mall, Kerry described anthropogenic (aka, man-caused) global warming (AGW) as "perhaps the world's most fearsome weapon of mass destruction".
When you’re designing equipment for extreme conditions or critical situations, high performing components are essential, and rugged connectors offer a reliable solution for the toughest situations. Rugged connectors are engineered for a variety of demanding applications, including extreme temperatures....
Eco-material cables, or eco-cables, are the next generation in control cabling. Poised to replace standard polyvinyl chloride (PVC) cables, eco-cables are becoming more and more popular due to the performance and environmental benefits they provide.
Automotive OEMs often limit instrument cluster module consumption to less than 100µA in standby mode. Given all the functions that the instrument cluster performs, the power supply itself must consume only a tiny portion of the power budget. Under no-load conditions...