IEEE

Active Flux Based Advanced Encoderless AC Drives: A Tutorial Review

Abstract: “Active flux” is an alternative unitary concept for the control of practically all ac drives. As aligned to rotor d-axis (for synchronous and flux-modulation machines) and to rotor flux axis ...
techannouncer

Master SQL Practice: Essential Tips and Resources for Beginners

Learning SQL is a great move for anyone working with data, but actually getting good at it can feel tricky, especially if you don’t have a database handy. Luckily, there are tons of free places online ...
C&EN

Tutorials: Open Access Guides for Advanced Research Techniques

Tutorials in the Au community journals are free-to-read resources for researchers, students, and instructors in advanced under-graduate or graduate courses, to learn more about new or unfamiliar ...
marktechpost

Building High-Performance Financial Analytics Pipelines with Polars: Lazy Evaluation, Advanced Expressions, and SQL Integration

In this tutorial, we delve into building an advanced data analytics pipeline using Polars, a lightning-fast DataFrame library designed for optimal performance and scalability. Our goal is to ...
Hacker

How to Master SQL Joins - Inner, Outer, Cross, and Self-Joins With Examples

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
Hacker

SQL Data Modification Commands With Examples: A Fast and Easy Guide

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...