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Wednesday Video Roundup (Sept 3, 2025)

Want to make sure you’re keeping up with all of EE Journal’s Chalk Talks and Libby and Demo’s adventures in the latest episodes of Libby’s Lab? Here are this week’s newest videos from EE Journal:

Latest Chalk Talks:

STCC4 CO2 Sensor: Enabling Healthy Air in Every Home
Sponsored by Mouser Electronics and Sensirion
In this episode of Chalk Talk, Dr. Kaitlin Howell from Sensirion and Amelia Dalton explore the correlation between ventilation and carbon dioxide sensing and how the features of Sensirion’s STCC4 CO2 Sensor can enable air condition monitoring with ease.
Dec 10, 2025
1,574 views
Data Center Solutions
Sponsored by Mouser Electronics and Microchip
In this episode of Chalk Talk, Josue Navarro from Microchip Technologies and Amelia Dalton investigate the biggest challenges of AI servers and the benefits that power modules can bring to these types of designs. They also explore the roles that energy efficiency, power density, thermal management, and security play in the AI server applications and how you can take advantage of Microchip solutions for your next AI server design.
Dec 8, 2025
5,446 views

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featured chalk talk

Simplifying Position Control with Advanced Stepper Motor Driver
In this episode of Chalk Talk, Jiri Keprda from STMicroelectronics and Amelia Dalton explore the benefits of the powerSTEP01 is a system-in-package from STMicroelectronics. They also examine how this solution can streamline overall position control architecture, the high level commands included in this solution and the variety of advanced diagnostics included in the powerSTEP01 system-in-package.
Jan 21, 2025
31,001 views