As the capabilities of end products continue to multiply, many embedded system developers are forced to steer away from working with single core processors and move towards multicore processors. Only multicore processors can deliver on today’s demands of increased processing power, robust power performance and lower costs.
4G, LTE, WiMAX, IPTV, etc. – you name it and these advanced IP-based services are upon us, and more are coming. The IP communications layer for multimedia and data-centric Next Generation Networks needs tremendous performance and sophisticated improvements in order to connect billions of devices...
A continuing trend among OEM’s and design engineers has been increased reliance upon mechanical impact testing of product prototypes and packaging, as a means of simulating the ruggedness, durability and performance of materials and structures within their intended usage environment.
The ability to monitor product inventory has always been a primary concern for companies. When the product is not a fixed, physical unit of measure, but a volume of liquid; the challenge increases. The evolvement of wireless technology presents an exciting opportunity for remote monitoring.
Wireless Local Area Networks (WLAN) have proliferated within the enterprise. While the cost of deploying a WLAN solution has dropped over the last several years, the operational expense of maintaining and managing a WLAN continues to rise.
Wi-Fi is a standards-based technology, and most designers assume that their finished products will work out of the box on any Wi-Fi infrastructure with which they’re used. By and large they’re right. However, there is a world of difference between simply working and working optimally.
The 2010 Sensors Expo & Conference was held June 7-9 in Rosemont, IL. Rain put a damper on things outside the Donald Stevens Convention Center on Tuesday. But inside, the sun, wind, and all manner of alternative energy sources were on the minds of attendees as products based on energy harvesting continued to play a prominent role at the show.
Floating gate Flash memory has been scaling at a tremendous pace in recent years to arrive at a startling density of 32 gigabit (4 gigabyte) on a single die today, using 30nm technology and below.
At the 2010 Electronic Entertainment Expo (E3), Nintendo officially unveiled the 3DS. And from the media’s reaction, you’d think Nintendo reinvented the electron. The 3DS uses autostereoscopy to produce 3D images without the need for special glasses—or so claim their marketing gurus. Does it live up to the hype? Read on for my first-hand impressions.
An emerging trend in the mobile handset 3G space has been the adoption and expansion of user friendly applications, nowadays called ‘Apps’. These ‘Apps’ are custom software program applications that are written for a very specific function within a handset.
In late April I visited the exhibits at the annual Embedded Systems Conference in San Jose, CA. For the most part, people I met with discussed microcontrollers, communication, and development kits.
The emphasis on low-power embedded systems can give engineers heartburn. They must strive to enhance a system's performance, add capabilities, and make its battery last for as many as 10 years. A combination of hardware and software tools now help engineers understand power consumption without the antacids.
It’s really not a question of whether or not the tablet computer will displace netbooks and laptops. What it comes down to is what functions the tablet computer will take over and what functions netbooks/laptops will retain.
A handheld battery operated spirometry device, for example, must be able to be turned on and off quickly and instantly, while continuously recording data over a 20-second period with optimized use of available power, thus requiring a low-voltage pressure sensor which is able to use power only as needed.