How-To Geek on MSN

90% of Excel spreadsheets contain errors: Here’s how to fix yours

A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...

Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
IEEE

A Current Calibration Circuit for a 14-Bit Column-Parallel Dual-Ramp Single-Slope ADC in Infrared Image Sensors

Abstract: This brief introduces a current calibration circuit that is specifically designed for use in a column-parallel Dual-Ramp Single-Slope (DRSS) ADC. This circuit creates two current sources ...
How-To Geek on MSN

How to simplify complex Excel formulas for better auditing

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.
IEEE

A Single-Inductor Multiple-Output (SIMO) Buck-Boost Hybrid Converter for Multi-Device Wired and Wireless Charging System

Abstract: This paper proposes a non-isolated single-stage single-inductor multiple-output (SIMO) buck-boost derived hybrid converter, which utilizes only one inductor in the power stage to ...
USA Today

'One Battle After Another' hits HBO Max. How to watch Golden Globe nominee.

Paul Thomas Anderson's big-budget satire "One Battle After Another, which topped this year's Golden Globes, receiving nine nominations, including Best Picture – Musical/Comedy and Best Actor for ...