Design Challenges Of Next-Generation AESA Radar


Phased-array antennas, first used in military radar systems, are gaining in popularity for a variety of applications with new active electronically-scanned arrays (AESAs) being used for radar systems in satellites and unmanned aerial vehicles. As these systems are deployed, meeting size and performance requirements are critical. To support AESA radar development efforts, electronic design autom... » read more

Inside The Maker Faire


The Maker Faire is to the Internet of Things what Comdex once was to the PC, what Mobile World Congress still is to the mobile device, and what CES has become to the automotive industry. It's a collection of the latest ideas and unique implementations that point the way to the big shifts in technology. Most of the companies exhibiting at these shows never make it to become household names. S... » read more

Drone Heads Into Thin Air


The drone copter was being held prisoner. While ARM engineer Matt Du Puy and his fellow climbers were rotating between camps on Kanchenjunga preparing to ascend the world’s third-highest peak, a key new addition to his ARM-powered electronics kit was being held back by Nepalese customs officials. The drone copter was shipped to Kathmandu several weeks ago for Matt and team to pick up be... » read more

2017 Off To A Good Start, January Up 10.6% Year Over Year


January 2017 semiconductor sales exceeded $29 billion, representing a 10.6% increase over January 2016 and a decline of 10% from December 2016. The average weekly industry ship rate for January was $7.3 billion. Extending this ship rate for the year would produce an annual revenue of $380 billion or 10% growth. Semico is forecasting a couple of slow months and some price degradation on a few ke... » read more

5G & IoT


“Designing to Evolving 4G and Pre-5G Requirements” was the title of a Tuesday morning tutorial at DesignCon 2017 in Santa Clara, Calif. Talk of 5G naturally segued into Internet of Things discussion during the session. Parviz Yegani, a consultant with GHB Intellect, laid out the IoT use cases that could be enhanced by 5G technology: Shopping, population-dense urban areas, remote computin... » read more

Agricultural IoT: Outstanding In The Field


The Internet of Things represents many different things, for multiple industries and markets. For farmers, it offers the opportunity to take part in another Green Revolution. Precision agriculture is the term often applied to [getkc id="76" kc_name="IoT"]-based farming. What that means is using [getkc id="187" kc_name="sensors"] and other technology to improve agricultural production, involv... » read more

Ready For Social Robots?


After years of steady growth, innovation and sometimes disappointment, the robotics market is heating up on several fronts amid some new breakthroughs in the arena. Both the industrial and service robotics markets are hot. In addition, the consumer market is seeing a new level of interest, as the industry is invaded by the next wave of so-called personal assistant robots or social robots for... » read more

Making Drones Secure


Critics have accused drones of creating multiple dangers, including invading privacy, colliding with other aircraft, threatening personal safety and even frightening livestock. Yet the biggest drone threat of all may turn out to be attacks made on the vehicles themselves. Drones, also known as UAVs (unmanned aerial vehicles) and UASs (unmanned aerial systems), need a variety of internal ... » read more

System Bits: Aug. 2


Helping drones navigate urban environments While it has been widely discussed, Amazon wants to start using drones to deliver packages by 2017, but if you live in a high-rise apartment, you might be waiting a bit longer because because UAVs (Unmanned Aerial Vehicles) use GPS for localization and navigation but in urban areas, high-rise buildings may block the line of sight to GPS satellites, ca... » read more

Energy-Efficient Design Helps Autonomous Vehicles Take Off


A new flight endurance record was set recently by the Predator B/MQ-9 Reaper Big Wing experimental drone, traveling 37 hours non-stop, and setting the bar for the next stage of autonomous flight development. The growth of drone technology and their autonomous capabilities for surveillance, security, and reconnaissance has grown rapidly over the past several years, thanks to ever-increasing perf... » read more

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