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Test In New Frontiers: Flexible Circuits


Test is becoming increasingly complicated as new technologies such as flexible electronics begin playing mission-critical roles in applications where electronics have little or no history. Although flexible circuitry has been around for while, testing needs to catch up as these circuits are deployed across a variety of markets where conditions may be extreme. In many cases, sensors for monit... » read more

Auto Chip Design, Test Changes Ahead


The automotive industry’s unceasing demand for performance, coupled with larger and more complex processors, are driving broad changes in how electronics are designed, verified and tested. What's changing is that these systems, which include AI-oriented logic developed at the most advanced process nodes, need to last several times longer than traditional IT and consumer devices, and they n... » read more

What’s in a Name?


Test Vision 2020 is a specialty workshop held each year during Semicon West. Formerly known as ATE Vision 2020, the program focuses on automatic test equipment and related topics. This year’s edition heard a lot about artificial intelligence, automotive electronics, and machine learning, which have been the leading topics at every tech conference I’ve attended in 2018. The workshop’s t... » read more

Auto Chip Test Getting Harder


Chipmakers and test/validation companies are helping lead the effort to develop self-driving cars, but they are facing a wide range of technical and even cultural barriers. Advanced driver assist systems (ADAS) already are the most complex systems by far in modern cars, the best of which hover between Level 2 and Level 3 on the five-step autonomy ladder maintained by the Society of Automotiv... » read more

How To Test Autonomous Vehicles


By Kevin Fogarty and Ed Sperling The race is on to develop ways of testing autonomous vehicles to prove they are safe under most road conditions, but this has turned out to be much more difficult than initially thought. The autonomous vehicle technology itself is still in various stages of development, with carmakers struggling to fine-tune AI algorithms that can guide robots on wheels th... » read more