Geneva. STMicroelectronics released its L4985A/B and L4986A/B power-factor correction (PFC) boost converters with 800V of startup ability and a core logic to relieve input-filter X capacitors when power is turned off.  This is to ensure maintaining IEC 61010-1 and IEC 62368-1 regulations. Both the L4985A and L4986A function at 65kHz while the “B” counterparts run at 130 kHz.

STMicroelectronics unveiled new microcontrollers (MCUs) targeting electrified drivetrains and domain-oriented, over-the-air updateable systems for the next-generation of EVs.

STMicroelectronics has introduced the IPS1025HF fast-starting high-side power switch for use in safety systems that require minimal power-on delay time.

STMicroelectroncs' STEVAL-ASTRA1B multi-connectivity evaluation platform is a complete, small form factor, battery-powered ecosystem for building complete proof-of-concept for asset tracking systems. This evaluation kit's included firmware simplifies development-targeted applications like fleet management and logistics.

STMicroelectronics, a global semiconductor company, released version 4.20 of its TouchGFX user interface design software for STM32 microcontrollers. Updates in this version enable support for the company's NeoChrom graphics accelerator, integrated in ST's advanced MCUs.

Here’s what you’ll need if you want to build an industrial IoT sensor node:

• The intelligence to convert, filter, and in some cases analyze, analog signals at the edge
• Enough efficiency to run for long periods on minimal resources
• Some amount of connectivity
• And because of that, local security

Oh yeah, you’ll probably want to start thinking about compliance with safety standards like IEC 61508, too.

Upon visiting the STMicroelectronics booth at the recent embedded world trade show, I stumbled across some interesting software aimed at developing your own machine-learning applications.