Do you have one of those step-tracker things? They seem to be one of the earliest IoT devices that are actually selling in large quantities. Smartphones are also starting to contain this sort of sensor to provide similar functionality without requiring a separate device, as are smart-watches such as the Jumpy watch for kids on the… Read More
Author: Paul McLellan
IoT Security: Your Refrigerator Attacks!
Every time I see a presentation on IoT the forecast for the number of devices in 2020 seems to go up by a few billion. But behind the hype there are clearly going to be a large number of devices on (and even in) our bodies, our homes and cars. Not to mention in factories and workplaces. IoT devices cover a wide spectrum. Realtors like to expand… Read More
Grenoble Comes to San Francisco
The headquarters of ST Microelectronics is officially in Switzerland, but in many ways the center of gravity is in the Grenoble area. You may have heard of Crolles where ST does process development, manufacturing and more, which is about ten miles north-east of the city. As a result, along with the CEA-LETI and Grenoble Institute… Read More
Silicon Catalyst’s Launch Party at Avaya Stadium
There is a new stadium in town. No, not Levi’s Stadium where the 49ers play, that one is already a year old. There is Avaya Stadium over near San Jose airport. 1123 Coleman Avenue if you want to be precise. This is a purpose-built soccer stadium where the San Jose Earthquakes play. Their season just started in February.
But on … Read More
Xilinx at NAB: Any Media Over Any Network
The NAB (National Association of Broadcasters) show has just started, April 11-16th in Las Vegas. It covers a very broad range of topics:
As the premier trade association for broadcasters, NAB advances the interests of our members in federal government, industry and public affairs; improves the quality and profitability of … Read More
From Medical and Wearables to Big Data, in 日本語/한국어/中文
Whether it’s a tiny always-on medical device or a secure cloud network processing Big Data, the Internet of Things (IoT) is bringing new challenges to IC design. Almost by definition an IoT device contains a microcontroller of some sort along with some way of communicating. Unlike our smartphones where we are reasonably happy … Read More
Starvision Pro: Lattice Semiconductor’s Experience
During SNUG I took the opportunity to chat to Choon-Hoe Yeoh of Lattice Semiconductor about how they use Concept Engineering’s Starvision Pro product. He is the senior director of EDA tools and methodologies there.
Lattice Semiconductor is a manufacturer of low-power, small-footprint, low-cost programmable logic devices.… Read More
TSMC Processes Galore
Today was TSMC’s 2015 North American Technology Symposium. They talked about a lot of things but perhaps the most important was that they gave a lot of details of new processes, new fabs, and volume ramps.… Read More
Breakfast was Fab: West Coast Wafers to Wall Street
SEMI describes themselves as “the global industry association serving the manufacturing supply chain for the micro- and nano-electronics industries.” That is a pretty broad remit. One of the things that they do as a neutral party is produce the World Fab Forecast. This is actually a bottom-up database that tracks fabs as they … Read More
Variation Alphabet Soup
On-chip variation (OCV) is a major issue in timing signoff, especially at low voltages or in 20/16/14nm processes. For example, the graph below shows a 20nm inverter. At 0.6V the inverter has a delay of 2 (nominalized) units. But due to on-chip variation this might be as low as 1.5 units or as high as 3 units, which is a difference from… Read More
Rethinking Multipatterning for 2nm Node