electronica 2014

Fifty Years of Electronics in Munich

by Dick Selwood

Electronica, the enormous "trade fair for electronic components, systems, applications and services", to quote the organisers, was nearly a month ago. So why have I waited this long to report on it? Mainly because I needed the time to recover and to try to get a perspective on what I saw and heard during three days packed with meetings interspersed with long walks.

Looking back to the year electronica first took place, 1964 was the year that I Want to Hold Your Hand triggered Beatle-mania (and the Rolling Stones released their first album), US President Lyndon Johnson signed the Civil Rights Act, and the US began ramping up the forces in Viet-Nam. In Russia, Khrushchev was deposed as Soviet leader, and, in Britain, Harold Wilson became Prime Minister. China, France and America conducted atom bomb tests, and the second Vatican Council replaced Latin with local languages for Roman Catholic church services. Moog launched his music synthesiser. General Douglas McArthur and Cole Porter both died and Michelle Obama and Sarah Palin were both born. If most of this (except the births) means nothing or little to you, you are probably too young to understand.

 

I Am tRoot

Elliptic Technologies Delivers Hardware Root of Trust

by Jim Turley

Sometimes even the circuit designer doesn’t know how the chip works. And that can be a good thing.

If you’re designing a chip or a system that includes security features, anti-tampering mechanisms, DRM protection, or defenses against DPA attacks, it’s probably better if you don’t know how it all works. That kind of stuff is mysterious. Secret. Black magic. And there are practitioners of these dark arts who are far more skilled than mortals like you or me. For they dwell in the deep places, apart from the rest, shunning the daylight and the company of men. And we call them Elliptic Technologies.

 

Encapsulating Engineering

Construction at the End of the Road

by Kevin Morris

Those who build roads are fundamentally different from those who use roads.

Those who build roads immerse themselves in every detail of the route. They know the distances, the hills and valleys, the rivers and forests, the grades and angles, the weather, and the wildlife. They have considered every aspect of the particular journey and imagined and re-imagined the trips of the travelers to come. They have contemplated every contingency, every possibility, in an attempt to craft a safe, smooth and seamless experience.

Those who use the roads are insulated from those myriad details. They ride along with the cruise control set at speed limit plus four, GPS ticking off the miles until the exit, wondering quietly whether their podcast episode will finish before or after this stretch of highway terminates. If the road engineers did their jobs well, the driver’s day will be completely unremarkable, the requirements on their skills and awareness minimal, their safety and security all but assured.

 

Five Ways to Detect

Different Approaches to Assessing the Environment

by Bryon Moyer

A couple of months ago, we took a look at one way of using MEMS cantilevers to detect gases. Our focus was on the optics used to read the status of the cantilevers, but, however detected, the use of cantilevers to measure concentrations of substances is common – at least in research papers.

Since then, this topic of detecting… something (officially called an “analyte”) has come up several times, each with a different twist or approach. So this week we follow up with variations and alternatives to the cantilever theme. They’re all different: one of the take-aways is that this cat can be skinned lots of different ways.

 

Baby You Can Drive My Car

Connected Cars and Saving the World Through IoT

by Amelia Dalton

Hold on tight ladies and gents! This week I'm flying down the IoT Highway, and I’m taking you with me. Our first stop is a little Consumer Electronics Show preview with Rob Valiton from Atmel. Rob and I discuss why low power MCUs will hold the key to the future of automotive innovation and how we can keep those pesky hackers out of our connected cars. Also this week, we look at how IoT Kickstarter campaign Khushi Baby hopes to make the world a much healthier place -- bridging the gap between healthcare workers and the communities they serve, one NFC-equipped necklace at a time.

 

New Synopsys SoC Test Features

Cell-Aware: Meet Slack-Based. And STAR: Meet eFlash.

by Bryon Moyer

Ah, the air has cooled. The sun lolls about at a low angle for a few tentative hours. Morning frosts seal the fate of any remaining tender plants. Here in northern Oregon, the Gorge winds blow random gale-force patterns, making it unnecessary to sweep the leaves off of the patio. And, slightly farther north, it’s ITC (that would be the International Test Conference) season, in Seattle this year.

Which means it’s the season for test announcements by EDA companies. Synopsys made some noise, but not with one big blockbuster new thing; rather they assembled a couple of newsy bits that, summed together, merit some discussion.

Just to organize my thinking here, so that I don’t get us lost, there are two basic announcements: Cell-aware+Slack-based testing and STAR for eFLASH. The first involves two subtopics that we should review first.

« Previous123456...308Next »

Login Required

In order to view this resource, you must log in to our site. Please sign in now.

If you don't already have an acount with us, registering is free and quick. Register now.

Sign In    Register