Rohde & Schwarz Show Test System for Remote Keyless Entry Systems
News & Analysis 11/11/2016 Post a comment
At electronica 2016, Rohde & Schwarz is presenting a universal solution for testing vehicle keys and the associated electronic control units with their various wireless technologies. Thanks to the modular and scalable approach, the test system can be used to test at the printed board and device level in all product phases -- from development to product qualification to mass production.
Look Kids, It's an iPhone 4S
Blog 10/19/2016 20 comments
Kids today think having a phone that doesn't run the latest OS is like living in the dark ages, but engineers like to keep "old" technology running.
Deep Learning: Achilles Heel in Robo-Car Tests
News & Analysis 10/3/2016 5 comments
Advancements in machine learning have made autonomous driving almost a near reality. But when it comes to “safety testing,” machine learning is the Achilles Heel of autonomous driving. Safety experts are finding several “holes” in DoT’s Automated Policy.
Topic Teardown: Fed's Robo-Car Policy
News & Analysis 9/28/2016 1 comment
It’s been a week since the Department of Transportation unveiled its ground-breaking policy on autonomous cars. Here are five issues in the Fed’s policy that are likely to trigger hot debates among automakers during the coming comment period.
5 Challenges for 25G Ethernet
Blog 9/28/2016 3 comments
Here’s a list of the five biggest challenges facing the new generation of 25G Ethernet products in hopes they will be addressed sooner rather than later.
Project Ara's Six Errors
Blog 9/2/2016 6 comments
What exactly failed in Project Ara? Was it the idea of an open hardware community, the very concept of a “modular” phone, or Google "not getting" smartphone users?
Stacking Boosts Polarimetry
News & Analysis 7/19/2016 Post a comment
Researchers use stacked organic polarization detectors to improve polarimetry for a wide range of sensing applications, from military targets to atmospheric gases to telecommunications and biomedical imaging.
Increase Output Voltage With A Voltage Multiplier
Blog 7/18/2016 13 comments
Applications such as printers, laser-based fiber optic systems, and charged-particle air filtration systems require hundreds or even thousands of volts at low power. A simple boost converter with a voltage multiplier can solve these issues.
Tesla's Fatal Crash: 6 Unanswered Questions
News & Analysis 7/7/2016 44 comments
Tesla’s fatal crash has many automotive industry experts wondering what exactly happened. EE Times makes an attempt to dissect which technologies were at play inside Model S Autopilot, and what limitations each technology was manifested in the crash.
Terahertz Waves for Production-Line Inspection?
Blog 6/28/2016 Post a comment
Using various slices of the RF spectrum for sensing rather than communications has fascinating potential and some impressive implementations, but there are still many significant challenges, especially in the terahertz (sub-mm) band.
Universal High-Power AC Inputs: Perk or Pitfall?
Blog 6/22/2016 Post a comment
Alternating current (AC) power is available throughout almost the entire world and provides a convenient power source for many electronics. Unfortunately, the power around the world is not the same in each location. There are different voltage levels and frequencies, depending on where in the world you may be – but is there a better way to design this power supply?
Researchers Develop Reliable Rechargable Zinc Battery
News & Analysis 6/21/2016 4 comments
Researchers from Stanford University and Toyota developed a novel battery design for grid-scale energy storage. The battery has electrodes made of zinc and nickel, inexpensive metals, which are available commercially but few are rechargeable.
Building Multi-Port USB Type-C Adapters for Power
Blog 5/17/2016 Post a comment
In the a previous blog, we discussed some of the challenges when designing AC/DC adapters for USB Type-C power delivery (PD). In that article, we focused on an adapter with a single Type-C output connector. In this article, we’ll examine the complexities introduced when architecting a multi-port Type-C adapter.
NI's mmW Radio Speeds 5G Research
News & Analysis 4/21/2016 1 comment
National Instruments announced a software defined radio for the millimeter wave spectrum. The transceiver system that can transmit and/or receive wide-bandwidth signals at 2 GHz real-time bandwidth, covering the 71-76 GHz spectrum. The system comes with accompanying software.