tag: Bluetooth

The Proliferation Of Bluetooth In V2X Automotive Applications
By Charles Dittmer - 01 Feb, 2024 - Comments: 0

V2X, or “Vehicle to Everything,” applies to wireless communication between a vehicle and a specific entity or network. Although vehicle-to-vehicle communication projects can be traced back to the 1970s, more recently the IEEE WLAN V2X specifications released in 2010 and the 3GPP V2X specification published in 2016 have defined specific wireless standards for V2X communications. Most of the ... » read more

Key Inflection Points Influencing Bluetooth Low Energy Sourcing Decisions
By Charles Dittmer - 04 Jan, 2024 - Comments: 0

Bluetooth 5.4, the latest specification from the Bluetooth Special Interest Group (SIG), includes a number of enhancements that will open additional markets and use cases. This is one of several inflection points in the Bluetooth Low Energy (BLE) market that we will discuss in this blog. One thing I have learned over the course of my career in delivering multiple wireless products is that th... » read more

High Voltage Testing Races Ahead
By Karen Heyman - 06 Dec, 2022 - Comments: 1

Voltage requirements are increasing, especially for the EV market. Even devices that might be considered relatively low voltage, such as display drivers, are now pushing past established baselines. While working with high voltages is nothing new — many engineers can recall yellow caution tape in their workplaces — the sheer number and variety of new requirements have made testing at high... » read more

Security Highlight: Evil Never Sleeps
By Marc Witteman - 07 Jul, 2022 - Comments: 0

Recently, Apple introduced a useful but potentially dangerous feature to its iPhones. Most of us would assume that a phone becomes inactive when switched off by the user or due to low power. Surprisingly, newer phones continue limited functionality for several hours in low power mode or even if it is off. This includes cards in your Wallet and the Find My service. This feature caught the attent... » read more

Repositioning For A Changing IC Market
By Ed Sperling - 26 May, 2022 - Comments: 0

Sailesh Chittipeddi, executive vice president at Renesas, sat down with Semiconductor Engineering to talk about how changes in end markets are shifting demand for technology. What follows are excerpts of that conversation. SE: Renesas has acquired a number of companies over the past several years. What's the goal? Chittipeddi: The goal very simply is to create an industry leading solutio... » read more

Manufacturing Shifts To AI Of Things
By John Koon - 06 Jan, 2022 - Comments: 0

AI is being infused into the Internet of Things, setting the stage for significant improvements in manufacturing productivity, improved uptime, and reduced costs — regardless of market segment. The traditional approach to improving manufacturing equipment reliability and efficiency is regular scheduled maintenance. While that is an improvement over just fixing or replacing equipment when i... » read more

Securing Short-Range Communications
By John Koon - 15 Dec, 2021 - Comments: 0

Short-range wireless communication technology is in widespread use and growing rapidly, adding conveniences for consumers while also opening the door to a whole range of cyberattacks. This technology is common across a variety of applications, from wireless key fobs to unlock a car and start the ignition, to tags used to help drivers find misplaced items such as car keys. RFID also is starti... » read more

Securing 5G And IoT With Fuzzing
By Synopsys - 04 Aug, 2021 - Comments: 0

5G will revolutionize many industries, with up to 100 times the speed, 100 times the capacity, and one-tenth the latency compared to 4G LTE. But in addition to providing superior performance, 5G expands the attack surface of apps and IoT devices that rely on this next-gen network. In addition to known security exploits, we’re bound to see unknown, novelty attacks. Fuzz testing (or fuzzing)... » read more

A Survey of Autonomous Vehicles: Enabling Communication Technologies and Challenges
By Technical Paper Link - 28 Feb, 2021 - Comments: 0

Abstract "The Department of Transport in the United Kingdom recorded 25,080 motor vehicle fatalities in 2019. This situation stresses the need for an intelligent transport system (ITS) that improves road safety and security by avoiding human errors with the use of autonomous vehicles (AVs). Therefore, this survey discusses the current development of two main components of an ITS: (1) gathering... » read more

Bluetooth LE Audio Makes Its Debut
By Shewan Yitayew - 27 Feb, 2020 - Comments: 0

The Bluetooth Low Energy 5.2 specification introduces LE audio, which is a significant step forward for Bluetooth audio, both in terms of sounds quality and functionality. LE Audio, based on our new iEB110 IP, will enable manufacturers to create low power audio devices that offer several revolutionary new features that weren’t possible before, even with third-party proprietary solutions. T... » read more

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