Will Little Guys Win IoT Race?


What we call the Internet of Things is actually a series of unrelated vertical markets, loosely tied together using various communications protocols to the Internet. Each has its own challenges, rate of growth and risk/reward formulas, which will be defined, redefined, and ultimately refined in ways we cannot see at this point. For the foreseeable future, though, it's unlikely that we will ... » read more

Fab Investment Increases In China


By Mark LaPedus & Ed Sperling Fab construction in China is heating up, driven by real and projected demand for IoT devices and the government's push for internally manufactured chips. [getentity id="22819" comment="GlobalFoundries"], UMC and [getentity id="22586" comment="TSMC"] are all actively building up fab capacity inside of China, usually in conjunction with other local governme... » read more

The Numbers Game


Industry executives making presentations on the Internet of Things often cite the famous estimate by Cisco Systems – 25 billion connected devices in 2015 will double to 50 billion connected devices in 2020. Also, the worldwide IoT market will grow 21% a year to $7 trillion by the end of this decade, according to IDC. Billions and trillions are at stake. Many chip companies, especially I... » read more

IC Industry Waking Up To Security


By Jeff Dorsch & Ed Sperling Many people pay lip service to the concept of security in Internet of Things devices, software, and networks. That oversight is beginning to fade away, however, as companies begin digging into one of the broadest and most complex problems in the IoT age. Unlike other technology issues, which have been solved in increments, security is all-inclusive. While ... » read more

Life on the Edge of IoT


The world on the edge of the IoT provides a rich microcosm to explore. While much of the attention paid to IoT is on big data applications in the cloud or the world of aggregating massive data provided by the real-world edge devices in the wild though cellphones and gateways, the edge devices themselves present a cornucopia of design challenges and exciting applications. Sensors and actuators m... » read more

IoT Designs Evolving


IoT hardware is beginning to take shape across a variety of vertical markets, and devices are looking far different from the initial concepts. They're smarter, more targeted, and in most cases custom-built for specific applications. The concept of connected things is hardly a new one. Students at Carnegie Mellon University added sensors into a vending machine in the early 1980s to remotely m... » read more

The Mightier Microcontroller


Microcontrollers are becoming more complex, more powerful, and significantly more useful, but those improvements come with strings attached. While it's relatively straightforward to develop multi-core microcontroller (MCU) hardware with advanced power management features, it's much more difficult to write software for these chips because memory is limited. CPUs can use on-chip memory such as... » read more

The Trouble With MEMS


The advent of the Internet of Things will open up a slew of new opportunities for MEMS-based sensors, but chipmakers are proceeding cautiously. There are a number of reasons for that restraint. Microelectromechanical systems are difficult to design, manufacture and test, which initially fueled optimism in the MEMS ecosystem that this market would command the same kinds of premiums that analo... » read more

Executive Insight: K. Charles Janac


K. Charles Janac, chairman and CEO of Arteris, sat down with Semiconductor Engineering to talk about what's changing in the automotive market, the impact of big data, and heterogeneous cache coherency. What follows are excerpts of that discussion. SE: What are the big changes you're seeing in semiconductor design? Janac: There are a lot of changes right now. Mobility is slowing down and b... » read more

The Week In Review: IoT


The Internet of Things "doesn't just mean tiny devices," said Charlene Marini, vice president of segment marketing at ARM. "It needs a network." Speaking at the Mentor/ARM Summit in Santa Clara, Calif., this week, she identified several key elements in her presentation, titled “Enabling the Ecosystem for the Backbone of IoT." Among them: Capacity and latency, scalability, agility, infrastruct... » read more

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