category: At The Edge

category: IoT, Security & Automotive

Improved DSP And AI Performance On An MCU Core
By Eldar Sido - 27 Apr, 2023 - Comments: 0

In the world of embedded devices, there's a growing demand for advanced machine learning and signal processing capabilities. ARM Cortex-M85, the latest general-purpose core, aims to meet these demands with its 32-bit Armv8.1-M architecture, offering high performance and power efficiency. The core's Helium technology, M-profile vector extension (MVE), provides significant uplift for ML/DSP appl... » read more

The I3C Interface Can Help Improve Performance In Sensor Applications
By Graeme Clark - 23 Mar, 2023 - Comments: 0

The I3C interface (officially the “MIPI Alliance Improved Inter Integrated Circuit”) was initially developed by the MIPI Alliance to support sensor interconnect in mobile applications. The MIPI Alliance is a global alliance of electronics companies that develop technical specifications for mobile applications, of which Renesas Electronics is a member. The original concept behind the I3C ... » read more

Smart Energy Metering For A Greener Future
By Toshio Kimura - 23 Feb, 2023 - Comments: 0

One of the key ways we will realize a sustainable future is to optimize—and essentially reduce—our energy usage. Optimization starts with understanding how much energy we consume every day. And to understand this, we must measure the power we consume in everyday applications. The smart meter is an important tool to help us transition to a “greener” use of energy. What is a smart ene... » read more

The New Convergence: IoT, AI, And 5G Bring Actionable Intelligence To The Factory Floor
By Sailesh Chittipeddi - 26 Jan, 2023 - Comments: 0

Last year, I reflected on the Renesas Renaissance in terms of how our long-term growth strategy is positioning the company as a full-spectrum, global technology solutions provider with an extended physical footprint in the U.S., Europe, and China. Thanks to the acquisitions of Intersil, IDT, Dialog Semiconductor, and Celeno we now have expansive design capabilities that surround our embedded... » read more

Enable Application Design Without Considering Device Configuration
By Satoshi Kubota - 21 Dec, 2022 - Comments: 0

The software-defined vehicle, which defines in-vehicle value through software, requires new applications to be deployed in a variety of vehicle models. To achieve this, developers need a solution that allows them to easily develop applications without considering device configuration in the ECU and to take maximum performance of the hardware. However, there are currently issues (figure 1). W... » read more

AI At The IoT Edge Is Disrupting The Industrial Market
By Sailesh Chittipeddi - 22 Nov, 2022 - Comments: 0

Artificial intelligence (AI) at the edge of the network is a cornerstone that will influence the future direction of the technology industry. If AI is an engine of change, then semiconductors are the oil driving the new age that is being defined by machine learning (ML), neural networks, 5G connectivity and the advent of blockchain, digital twins and the metaverse. Despite recent disruptions... » read more

Data Security Takes Front Seat In Industrial IoT Design
By Roger Wendelken - 27 Oct, 2022 - Comments: 0

As recently as 10 years ago, protecting Internet of Things (IoT) data was largely an afterthought. Engineers designing IoT and industrial IoT (IIoT) networks were more concerned with ensuring their applications functioned according to design specifications, not with the unintended consequences of releasing potentially sensitive information into the cloud. Today, with billions of sensors an... » read more

Digital Power Sets The Direction For Data Center Growth In The AI Era
By Andrew Cowell - 22 Sep, 2022 - Comments: 0

Data center power requirements are often in the news given the insatiable need of artificial intelligence, 5G wireless networks, and the Internet of Things to process rapidly rising data volumes. With the cloud storage market expanding at an estimated 20-plus percent annually, the world’s largest hyperscale computing companies are taking advantage of this growth to offer their customers a ... » read more

Radar For Automotive: How Far Can A Radar See?
By Marta Martinez Vazquez - 25 Aug, 2022 - Comments: 1

In the previous entries of this blog dedicated to automotive radar, the reason for using radar and the principle of operation of the frequency modulated continuous wave radar were presented. Now, we will focus on the performance of the system, starting with its maximum detection range: how far can we detect an obstacle ahead? We need to have as much foresight as possible, to be able to detect a... » read more

Radar For Automotive: Basics Of FMCW Radar
By Marta Martinez Vazquez - 28 Jul, 2022 - Comments: 0

Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity. Radar technology was developed for military use during World War II, but has now many civil applications, including air or marine traffic control, astronomy, ocean and meteorological monitoring, alti... » read more

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