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At this week’s Embedded World 2016, Atmel is heading back to 8-bit old school with their news, straight to the low pin count end of their MCU portfolio with a significant upgrade to the tinyAVR family.
According to Atmel’s briefing package, development of the ATtiny102 and ATtiny104 has been in progress for some time.… Read More
Reconfigurable computing began with FPGA cards dropped into expansion slots in workstations. FPGA-based prototyping vendors tended away from that model as interconnect speeds rose and cabling complexity between modules increased. Much faster PCIe interfacing and bigger FPGAs mean revisiting the concept.… Read More
Apple’s recent bout with ‘Batterygate’ highlighted just how important dynamic power management can be. Our last Sonics update looked at using their NoC to manage power islands; this time, we look at their research progress on architectural measures for power management.… Read More
What we think of as a “baseband processor” for cellular networks is often comprised of multiple cores. Anecdotes suggest to handle the different signal processing requirements for 2G, 3G, and 4G networks, some SoC designs use three different DSPs plus a control processor such as an ARM core. That’s nuts. What is the point of having… Read More
On November 1, 1985, before anyone had heard the phrase field programmable gate array, Xilinx introduced what they called a “new class of ASIC” – the XC2064, with a whopping 1200 gates. Reconfigurable computing was born and thrived around the RAM-based FPGA, whose logic and input/output pins could be architected into a variety… Read More
Hardware emulators and FPGA-based prototyping systems are descendants of the same ancestor. The Quickturn Systems Rapid Prototype Machine (RPM) introduced in May 1988 brought an array of Xilinx XC3090 FPGAs to emulate designs with hundreds of thousands of gates. From there, hardware emulators and FPGA-based prototyping … Read More
Most of our attention goes toward the higher end of the LTE UE categories – ones designed for moving large amounts of multimedia data from smartphones and tablets concurrently with voice traffic. An equally interesting discussion is taking shape at the low end of the LTE UE categories targeting M2M and IoT devices with power-efficient,… Read More
Audits. The mere mention of the word keeps project managers up at night and sends most designers running. However, in the case of FPGA designs seeking DO-254 compliance, the product doesn’t ship until the audit is complete – there is no avoiding it, or skating around it.… Read More
Some people say that everything in our lives happens for a reason. As we wrote Part I of “Mobile Unleashed”, the origin story of ARM architecture and its main progenitors Steve Furber and Sophie Wilson, we found what seemed like an obvious technological breakthrough was far from an overnight success – and it led to fascinating twists… Read More
CES has been morphing into an automotive show for several years now. Chipmakers were pitching control solutions, infotainment solutions, then connectivity solutions. Phone makers pitched device integration. Automotive electronics suppliers pitched MEMS sensors and cameras. Now, with a lot of pieces in place, the story … Read More
Solving the EDA tool fragmentation crisis