Electronics news

Rohm has developed four and six channel automotive LED drivers for 5 – 10in+ backlights behind displays and instrument clusters. The parts (table below) include 20,000:1 PWM dimming and dc dimming in a way which “eliminates flickering when changing display brightness from low to high”, according to the company. Switching can be between 200kHz and ...
The post Automotive LED drivers for instrument cluster backlights appeared first on Electronics Weekly.

Wise-integration of France and Powernet of Korea have teamed up to bring digital control to gallium nitride-based power supplies. They will “combine their technologies and products to deliver small and energy-efficient components for power-supply applications that are currently limited to analogue control”, according to Wise, which argues: “It is very difficult for power-supply manufacturers to ...
The post Collaboration to replace analogue control with digital in GaN PSUs appe

SiPearl, the Europrocessor developer, has raised €90 million in a Series A funding round. The funding  will allow SiPearl to commercialize Rhea, its HPC processor, in early 2024. Rhea is  designed to work with any third-party accelerator (GPU, artificial intelligence, quantum). Additional investors are expected to join the round by the end of 2023. Investors ...
The post SiPearl raises €90m in Series A round appeared first on Electronics Weekly.

The Bluetooth Special Interest Group (SIG) has released its 2023 Bluetooth Market Update, covering latest market forecasts for the short-range wireless comms technology. The report includes the SIG’s first forecast for LE Audio, Auracast deployments, and the transition from Bluetooth Classic Audio to LE Audio. It also covers new markets, such as electronic shelf labels ...
The post Bluetooth Market Update 2023 sizes market for Bluetooth comms appeared first on Electronics Weekly.