TEXTBEFORE and TEXTAFTER are a few more of my favorite Excel functions to clean messy spreadsheets. Excel's newer text ...

When you think of double quotation marks, you probably remember your English lessons in school. However, in Microsoft Excel, ...

Have you ever faced the daunting task of identifying and prioritizing risks in a project, only to feel overwhelmed by the sheer complexity of it all? Whether you’re managing a multi-million-dollar ...

In Excel, when it comes to the implementation of "lookup," VLOOKUP is undoubtedly the most frequently used function. However, when encountering the following problem, VLOOKUP becomes useless. The ...

Leaders in the MES market include Critical Manufacturing, Eyelit Technologies, Infor, iTAC, Parsec Automation, and Siemens. MIAMI, Aug. 12, 2025 /PRNewswire/ -- The 2025 MES Technology Value Matrix ...

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Here at Zacks, our focus is on the proven Zacks Rank system, which emphasizes earnings estimates and estimate revisions to find great stocks. Nevertheless, we are always paying attention to the latest ...

在信息爆炸的职场环境中，能否快速从海量数据中提取有效信息，直接影响工作效率与决策质量。Excel 作为职场人必备的数据处理工具，其内置的 VLOOKUP 函数堪称数据匹配的 “瑞士军刀”，能轻松解决多表核对、信息提取等高频问题。本文将从函数原理到实战 ...

Abstract: This paper proposes a lookup-based Pulse Width Modulation (PWM) for high frequency AC-AC converters. Compared to conventional carrier-based PWM methods, the proposed technique has reduced ...