Innoscience Technology has launched a new 100V bi-directional member of the company’s VGaN IC family. The first family of VGaN devices rated 40V with a wide on-resistance range (1.2mOhm – 12mOhm) have been successfully deployed in the USB OVP of mobile phones such as OPPO, OnePlus, etc. The new 100V VGaN (INV100FQ030A) can be employed […]
Consumer
Matter software libraries now available on xG24 kit and development board
Silicon Labs announced a new partnership in collaboration with Arduino to better enable the seamless development of Matter over Thread applications for Arduino’s 33 million-strong developer community. Developed in collaboration with Silicon Labs, Arduino’s first-ever Matter software libraries are available on both the xG24 Explorer Kit from Silicon Labs and the xG24-based SparkFun Thing Plus Matter – MGM240P development […]
Offline flyback IC incorporates zero-voltage switching topology
Power Integrations announced the release of theInnoSwitch5-Pro family of high-efficiency, programmable flyback switcher ICs. The single-chip switcher achieves over 95 percent efficiency with a novel secondary-side control scheme which achieves zero-voltage switching (ZVS) without a dedicated and costly additional high voltage switch. The new IC, which features a 750 V or a 900 V PowiGaN primary […]
Scalable vector graphics added embedded graphics library
SEGGER introduces support for Scalable Vector Graphics (SVG) in emWin, providing developers with a powerful and efficient solution for rendering scalable and rotatable graphics in embedded applications. SVG is a vector-based image format written in XML. It is an open standard developed by the World Wide Web Consortium (W3C) and is supported by most web […]
What are the six microphone polar patterns used for?
Microphone polar patterns, sometimes called pickup patterns, define microphone sensitivity in different directions. The different polar patterns are used for controlling sound pickup and isolating the sound source, or sources, of primary interest from surrounding sources. There are six common microphone polar patterns: cardioid, supercardioid, hypercardioid, omnidirectional, lobar, and bidirectional. Polar patterns are represented by […]
Expertly-tuned audio software allows designers to add support for immersive spatial audio
Ceva, Inc. and THX Ltd. announce RealSpace Tuned by THX, a premium software offering for original equipment manufacturers (OEMs) to add support for immersive spatial audio customized to any consumer or prosumer audio device including TWS earbuds, wireless headphones, smartphones, speakers, and soundbars. RealSpace Tuned by THX, featuring Ceva’s RealSpace spatial audio rendering and head […]
GPUs and software accelerate AI developer and consumer applications
At CES, NVIDIA announced GeForce RTX™ SUPER desktop GPUs for supercharged generative AI performance and new NVIDIA RTX™-accelerated AI software and tools for both developers and consumers. NVIDIA is now offering these tools to enhance PC experiences with generative AI: NVIDIA TensorRT™ acceleration of the popular Stable Diffusion XL model for text-to-image workflows, NVIDIA RTX Remix with […]
What are ZIF and LIF connectors and where are they used?
How low contact resistance is achieved can be a key differentiator between zero insertion force (ZIF) and low insertion force (LIF) connectors. Many LIF connectors have a low contact resistance of about 30 mΩ when mated without needing a locking mechanism. ZIF connectors generally require a locking mechanism to achieve low contact resistance and a […]
TMR sensors improve sensitivity and power efficiency
Littelfuse, Inc. announced the release of its highly anticipated 54100 and 54140 miniature Tunnel Magneto-Resistance (TMR) effect sensors. These sensors offer unmatched sensitivity and power efficiency, revolutionizing the magnetic sensing industry. The key differentiator of the 54100/54140 sensors is their remarkable sensitivity and 100x improvement in power efficiency compared to Hall Effect sensors. These sensors offer […]
What are the computational requirements of immersive audio?
There are several ways to implement immersive audio, each with different computational and hardware needs. Calculation of the head-related transfer function (HRTF) is an important aspect of deploying immersive audio. This FAQ begins by detailing what an HRTF is, looks at an open-source program for calculating HRTF, and then considers how cameras and inertial measurement […]