category: Secured Intelligent Mobility

category: IoT, Security & Automotive

Radar vs. PIR: Selecting the Right Solution
By Montassar Ben Romdhane - 07 Nov, 2024 - Comments: 0

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar's enhanced features, it's essential to reassess whether PIR remains the best choice for your specific application or if radar's advantages can bring greater value. The purpose of this material is to provide a... » read more

Sustainable Rail Transportation With High Power SiC Modules: Part 2
By Diana Car - 10 Oct, 2024 - Comments: 0

In the first part of this blog, we had a look at how energy-efficient high-power modules contribute to the decarbonization of railway transportation. This part will focus on the future of traction: high-power silicon carbide modules, their key features, and the multiple system benefits they enable. Silicon carbide power modules and hybrid-propulsion trains: It’s a match! As we inch toward... » read more

Sustainable Rail Transportation With High Power SiC Modules: Part 1
By Diana Car - 05 Sep, 2024 - Comments: 0

The process of electrification of railways, though crucial for achieving net-zero climate targets, is nevertheless far from being complete.  Let's delve into how high-power semiconductor technologies are accelerating the decarbonization of rail transport, making it cleaner, safer, and smarter. Decarbonization of transportation: Unraveling the global picture According to the International Ene... » read more

How To Solve Frequency Jitter In Constant On-Time POLs With A Ripple Injection Circuit
By Tammie Bard - 01 Aug, 2024 - Comments: 0

The purpose of this article is to walk through the steps of implementing a ripple injection circuit for constant on-time POLs. It covers how to connect the circuit and then how to calculate the values used in the circuit. Frequency jitter can be caused by a number of things such as noise injection into the voltage sense lines from outside sources, to very low ripple current in the output ind... » read more

Power Stage Selection Considerations For High-Current Voltage Regulators
By Tammie Bard - 02 Jul, 2024 - Comments: 0

There are several key things to consider when selecting a power stage for high-current voltage regulators: What area does the power stage need to fit in? What is the continuous output current? What is the maximum peak current? This should not exceed the peak current rating of the power stage. What is the power loss for sustained output current? This can be calculated... » read more

Liquid Cooling And GaN: A Winning Combination
By Paul Wiener - 06 Jun, 2024 - Comments: 0

Data centers are facing an unprecedented transformation due to the surge in generative AI and other emerging technologies. A single ChatGPT session consumes 50 to 100 times more energy than a comparable Google search, escalating data center rack power requirements towards 200 kW or more, presenting serious challenges for operators. Cooling, in fact, takes up about 40% of the power requireme... » read more

Optimize Power For RF/μW Hybrid And Digital Phased Arrays
By Kimia Azad - 09 May, 2024 - Comments: 0

Field-programmable gate arrays (FPGAs) are a critical component of both digital and hybrid phased array technology. Powering FPGAs for aerospace and defense applications comes with its own set of challenges, especially because these applications require higher reliability than many industrial or consumer technologies. This blog post will provide a brief history on beamforming and beam-steeri... » read more

Protecting Automotive Power Distribution
By Vasiliki Makantasi - 04 Apr, 2024 - Comments: 0

It was on a warm summer’s evening aboard a cruise boat on one of Austria’s most beautiful lakes that I was co-hosting an Infineon event to conclude a professional experience week for a group of around 50 students from technical high schools in the region. It was time for the final round for us to showcase our creations. Smaller groups of around 10 students went from co-host to co-host, a... » read more

Semiconductors Beyond Nanometers
By Andreas Schumacher - 07 Mar, 2024 - Comments: 0

In today's world, semiconductors are essential components of our everyday lives and the backbone of our economies. From the devices we use to communicate to the machines that power our factories, semiconductors are the building blocks that enable digitalization and decarbonization. However, public and policy debates about semiconductors often focus solely on their smallest feature size, measure... » read more

Addressing The New Wave Of The IoT With Edge AI
By Omar Cruz - 01 Feb, 2024 - Comments: 0

Today, we are witnessing the exponential growth IoT is experiencing. Every second, 127 devices are getting connected with an expected forecast for 43 billion IoT devices by 2027. As this market grows and evolves, so does the demand for more sophisticated, powerful, energy efficient and accurate system solutions that can help enrich the way of life. Among the many crucial technologies enabling ... » read more

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