Preferred Networks, Inc. has released Optuna v1.0, the first major version of the open-source hyperparameter optimization framework for machine learning. Projects using the existing beta version can be updated to Optuna v1.0 with minimal changes to the code. In machine learning and deep learning, it is critical that complex hyperparameters (*1), which control the behavior […]
Applications
BLE audio codec targets power-sensitive audio/voice apps
Synopsys announced the availability of the Bluetooth LE Audio LC3 Codec optimized for Synopsys’ DesignWare ARC EM DSP and HS DSP processor IP. The LC3 codec is an important feature of Bluetooth LE Audio, the soon-to-be-released next-generation audio standard defined by the Bluetooth Special Interest Group (SIG) that enables system-on-chip (SoC) designers to efficiently implement […]
Software framework for STM32 MCUs streamlinines UI development for appliances, home automation, controls, medical devices
STMicroelectronics has added new features to the TouchGFX software framework for STM32 microcontrollers (MCUs), streamlining creation of attention-grabbing user interfaces for domestic appliances, home automation, industrial controls, medical devices, and wearables. The latest version introduces TouchGFX Generator to make setting up a project and configuring related peripherals easier than ever. This plugin to the STM32CubeMX initialization tool generates a […]
Embedded basics Part 1: IEC 61508 functional safety for MCUs
Functional safety is becoming one of the most important features in embedded systems, especially in the automotive and industrial markets, where safety and reliability are critical design attributes. It encompasses the development of a Safety Integrity Level (SIL) according to IEC 61508 functional safety standard for the general industry and an Automotive Safety Integrity Level […]
Digital pressure/temperature sensor targets embedded apps
Miniaturization, performance, and precision are key for sensors embedded in consumer devices like swim watches and diving equipment, therefore creating a growing need for high-performing and exceptionally precise sensors. To address this growing demand, TE Connectivity (TE) has released the MS5839-02BA, an ultra-compact, chlorine resistant digital pressure, and temperature sensor. The MS5839 is a digital […]
Four major design considerations for IoT apps secure boot
Secure boot, the first line of defense against security breaches in embedded systems, verifies the pre-boot authentication of system firmware using a root-of-trust service and thus safeguards code and data to prevent malicious activities. It’s a critical security measure to protect connected devices like the Internet of Things (IoT) endpoints because most security breaches such […]
SoM delivers software-defined vehicle interface for development work
Polysync Technologies announced the introduction of Prism, its flagship vehicle interface platform. Prism is specifically designed to enable OEMs and AV industry partners to easily and safely interface with a wide range of vehicles and vehicle types, dramatically reduce development costs, and accelerate their time to market. Prism’s platform is available in a range of […]
Multi-mode LTE Cat 1 modules support global 4G, 3G and 2G radio access
Quectel Wireless Solutions launched two “all-in-one” multi-mode LTE Cat 1 modules EG21-G and its Mini PCIe variant at CES 2020 today. Both modules support global 4G, 3G and 2G radio access on up to 30 bands with a single SKU. This will significantly enhance the efficiency of global IoT deployment and reduce costs. Based on Qualcomm’s MDM9x07 modem, […]
Desktop Development Kit enables textures/haptic effects defined by software
Tanvas, Inc. announces the general availability of the TanvasTouch Desktop Development Kit. TanvasTouch surface haptics enable textures and haptic effects to be defined by software and felt with the swipe of a finger on touch-enabled surfaces. The TanvasTouch Desktop Development Kit includes everything you need to create software-defined textures and haptic effects that can be […]
Processors target ADAS, automotive gateway applications
Texas Instruments introduced the new Jacinto 7 processor platform. Built on the foundation of TI’s decades of automotive systems and functional safety expertise, the new Jacinto processor platform brings enhanced deep learning capabilities and advanced networking to solve design challenges in advanced driver assistance systems (ADAS) and automotive gateway applications. New low-power, high-performance TI Jacinto 7 […]