All About Circuits

Latest Automotive News

Categories

Two Companies Partner to Secure an Automotive Linchpin—the CAN Bus—at the Hardware

Two Companies Partner to Secure an Automotive Linchpin—the CAN Bus—at the Hardware

Despite its function as the central data bus for all modern vehicles, the CAN bus is still surprisingly underprotected.


News Jun 01, 2020 by Gary Elinoff
What Designers Should Know About AEC-Q100

What Designers Should Know About AEC-Q100

One defective component can snowball into 1,000 defective vehicles. That's why AEC-Q100 has an iron fist on automotive standards.


News May 29, 2020 by Tyler Charboneau
LiDAR-Captured Road Data Now Publicly Available in Open-Source Machine Learning Dataset

LiDAR-Captured Road Data Now Publicly Available in Open-Source Machine Learning Dataset

Scale AI says COVID-19 has shown the value of autonomous vehicles for no-contact delivery. They're making real-world road data available to train machine learning models to this end.


News May 26, 2020 by Gary Elinoff
Study Focused on Photonics Circuitry Shows Promising Advances for the Use of LiDAR in Autonomous Vehicles

Study Focused on Photonics Circuitry Shows Promising Advances for the Use of LiDAR in Autonomous Vehicles

Researchers at the lab of Tobias Kippenberg at Ecole Polytechnique Federale de Lausanne (EPFL) have reportedly found a new way to implement a parallel FMCW LiDAR engine by using integrated nonlinear photonic circuitry.


News May 26, 2020 by Luke James
The Pitfalls of Contact Tracing are Addressed in New Wireless Ranging Tech and a BLE Chip

The Pitfalls of Contact Tracing are Addressed in New Wireless Ranging Tech and a BLE Chip

Radio Signal Strength Indicators, a common method of contact tracing, often yield inaccurate positioning results. Dialog Semiconductor says they have a better solution.


News May 19, 2020 by Robin Mitchell
How 3D LiDAR May Be the Key to Ongoing Social Distancing Safety

How 3D LiDAR May Be the Key to Ongoing Social Distancing Safety

As businesses begin reopening, one company is employing 3D LiDAR to help people practice distancing in busy public areas.


News May 12, 2020 by Kayla Matthews
Stanford Researchers Discover How Exactly Li-Ion Batteries Degrade

Stanford Researchers Discover How Exactly Li-Ion Batteries Degrade

By knowing more about lithium-ion battery degradation, engineers can define steps to improve lifetime and performance.


News May 11, 2020 by Gary Elinoff
MATLAB and Simulink Get a Major Deep Learning Facelift

MATLAB and Simulink Get a Major Deep Learning Facelift

MathWorks has revamped MATLAB and Simulink with a host of deep learning development tools—and they say these updates will be a major boon for automotive and wireless designers.


News May 09, 2020 by Robin Mitchell
New IMU Addresses Critical Safety Threat for ADAS—Sensor Drift

New IMU Addresses Critical Safety Threat for ADAS—Sensor Drift

ACEINNA's latest IMU claims a reliability of 1.3°/hr, aiming for the daunting world of autonomous vehicle positioning where sensor drift can threaten safety.


News May 05, 2020 by Gary Elinoff
A Vision for Zero Road Fatalities Starts at an ADAS Safety Sensor

A Vision for Zero Road Fatalities Starts at an ADAS Safety Sensor

Vision Zero has set the ambitious goal of zero road fatalities—and ADAS safety may be the key. TI and other suppliers are stepping up with mmWave radar sensors to help.


News May 05, 2020 by Gary Elinoff
What “E-Mobility” Means to the Electrical Engineer

What “E-Mobility” Means to the Electrical Engineer

"E-mobility" may seem like a mega-trend buzz word in the industry. But the circuit-level designs that drive this term (especially those involving EV batteries and charging technology) directly affect engineers.


News May 04, 2020 by Nicholas St. John
UK Completes Vehicle-to-Grid Project, Step to Eliminating Diesel Cars by 2035

UK Completes Vehicle-to-Grid Project, Step to Eliminating Diesel Cars by 2035

How exactly does the UK plan to ban new diesel and petrol car sales by 2035? The VIGIL project is a start.


News May 04, 2020 by Gary Elinoff
A New Spiking Neural Network-Based Chip Shows Promise for Preventing Drone Collisions

A New Spiking Neural Network-Based Chip Shows Promise for Preventing Drone Collisions

Described as the first of its kind, Imec's new SNN-based chip is designed for anti-collision radar systems for drones.


News May 01, 2020 by Gary Elinoff
Micron Goes Open Source With Its Heterogeneous Memory Storage Engine

Micron Goes Open Source With Its Heterogeneous Memory Storage Engine

How does Micron's hefty memory hardware portfolio qualify them for this shift?


News Apr 29, 2020 by Cabe Atwell
No More Pulse Tuning? A New Source Measure Unit May Surge LiDAR Testing Forward

No More Pulse Tuning? A New Source Measure Unit May Surge LiDAR Testing Forward

Tektronix says they've simplified VCSELS testing by combining a high-speed current pulser with a DC source and measurement function.


News Apr 27, 2020 by Cabe Atwell
What Does “99% Power Efficiency” Really Mean in Silicon Carbide MOSFETs?

What Does “99% Power Efficiency” Really Mean in Silicon Carbide MOSFETs?

Whenever we discuss power semiconductors, the feature that takes center stage is power efficiency. But what exactly do we mean by that term?


News Apr 21, 2020 by John Koon
The Winding Road Ahead for Electric Vehicles Post COVID-19

The Winding Road Ahead for Electric Vehicles Post COVID-19

Engineers should keep an eye on EV trends to be aware of new design directives that will be handed them from the top down.


News Apr 21, 2020 by Gary Elinoff
A Cheaper Alternative to LiDAR Technology Use in Autonomous Vehicles

A Cheaper Alternative to LiDAR Technology Use in Autonomous Vehicles

Electrical engineers at Stanford have been working on shrinking the mechanical and electronic components found in a rooftop LiDAR system down to a single silicon chip.


News Apr 20, 2020 by Luke James
The Hall-Effect Sensor and the Rise of Electric Power-Assisted Steering

The Hall-Effect Sensor and the Rise of Electric Power-Assisted Steering

What can Melexis' new hall-effect sensor teach us about non-contact torque sensors and electric power-assisted steering in general?


News Apr 20, 2020 by Dr. Steve Arar
Which Electrical Engineers Are Considered “Essential Workers” During COVID-19?

Which Electrical Engineers Are Considered “Essential Workers” During COVID-19?

If healthcare workers are on the front line of the pandemic, engineers may be on the second.


News Apr 18, 2020 by Tyler Charboneau