The Week In Review: IoT


Products NASA this week deployed its latest Technology Educational Satellite, TechEdSat-5, from the International Space Station. The satellite, said to be about the size of a fire extinguisher, will provide wireless data communications for ISS payloads and other satellites. TechEdSat-5 has Digi XBee 802.15.4 modules from Digi International to use in the test program. Flexpoint Sensor System... » read more

Antenna Design Grows Up


Apple’s iPhone 4 antenna issue represents a classic example of what can go wrong in modern antenna design. Put one in the wrong place, and a seemingly insignificant part can turn a cool new product into a public relations nightmare. Ever since antennas dropped out of sight, most consumers don't give them a second thought. In the 1960s, almost every home had a rooftop antenna. Fast forward ... » read more

How To Implement A Secure IoT System On ARMv8-M


Attacks on IoT devices are guaranteed - they will happen! Therefore, system security needs to be easy and fast to implement. With ARM's newest embedded processors - the ARM Cortex-M23 and Cortex-M33 with TrustZone for ARMv8-M - developers can take advantage of hardware-enforced security. Now, system designers have the challenge to extend security throughout the whole system. Join this techni... » read more

What Next For OSATs


Semiconductor Engineering sat down to discuss IC-packaging and business trends with Tien Wu, chief operating officer at Taiwan’s Advanced Semiconductor Engineering ([getentity id="22930" comment="ASE"]), the world’s largest outsourced semiconductor assembly and test (OSAT) vendor. What follows are excerpts of that conversation. SE: What’s the outlook for the IC industry in 2017? Wu:... » read more

The Evolving Ransomware Threat


Ransomware has become a serious threat in recent years, with thousands of new variants surfacing in 2016 alone. This is really bad news for system administrators, as computers infected with ransomware are typically locked down until cyber criminals are given a hefty sum to unlock encrypted files. Disturbingly, IDG recently confirmed the existence of a new file-encrypting ransomware program f... » read more

7 Design Aspects of IoT PCB Designs


To consumers, IoT devices look sleek and simple, but they are comprised of a distinct set of components, physical interfaces, PCBs, and circuitry that presents unique design and layout challenges. This paper looks at seven things to consider when designing PCBs for successful IoT devices. To read more, click here. » read more

Dealing With Unintended Behavior


Functional verification was already tough enough, but having to identify behaviors that were never defined or intended opens up the search space beyond what existing tools are capable of handling. However, while you may not be able to eliminate unintended behaviors, a design team is not helpless. There are several steps that can be taken to reduce the likelihood of these problems getting int... » read more

Defining The Edge Of IoT


“Life on the edge of IoT is where creativity knows no bounds.” Brian Derrick, Vice President Corporate Marketing and General Manager, Mentor Graphics. We are living in a remarkable time for electronic product design and development. In his blog post, Brian Derrick explores how the race to create the latest smartphones results in the availability of advanced, low-cost sensors, which has... » read more

What Does An AI Chip Look Like?


Depending upon your point of reference, artificial intelligence will be the next big thing or it will play a major role in all of the next big things. This explains the frenzy of activity in this sector over the past 18 months. Big companies are paying billions of dollars to acquire startup companies, and even more for R&D. In addition, governments around the globe are pouring additional... » read more

Power/Performance Bits: Feb. 28


Power converter for IoT At the International Solid-State Circuits Conference, researchers from MIT presented a new power converter that is efficient at a wide range of currents, which could be a boon for IoT sensors that have variable power requirements. The device maintains its efficiency at currents ranging from 500 picoamps to 1 milliamp, a span that encompasses a 200,000-fold increase in... » read more

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