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Excel + Python: Count the Number of Times a Word Appears in a Cell

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...
IEEE

Low Device Count Three-Port DC-DC Converter Integrating Onboard Charger and Auxiliary Power Module for Light Electric Vehicles

Abstract: Increasing the power rating of onboard chargers (OBCs) and auxiliary power modules (APMs) is constrained by cost and size. Integrating OBC with APM mitigates these challenges. This article ...
CNX Software

FlippenHeimer Geiger Counter module adds radiation sensing to Flipper Zero

The FlippenHeimer is a compact Geiger counter add-on module designed to work with the Flipper Zero. It allows users to monitor beta and gamma radiation levels using the Flipper’s display and power ...
Electrek

ZQUIP modular power lets job sites switch from diesel to EV on the same machine

MOOG Construction’s energy skunkworks ZQUIP made headlines last year by bringing the cordless power tool battery model to the world of industrial-grade heavy equipment – now, they’re making it even ...
The Next Platform

AI Infrastructure Spending: Is The Boom Chemical Or Nuclear?

The IT infrastructure market is undergoing its own kind of climate change thanks to the overheating of the market due to the GenAI boom. Just like real climate change makes it difficult for the ...