Interesting Engineering

New US patent lets electric boats adjust outboard trim without full system startup

Vision Marine Technologies has filed a U.S. patent application for a dual-mode trim-control system that would let electric outboard motors be repositioned without activating the full propulsion system ...
GitHub

SQL Lineage Analysis Tool powered by Python

Never get the hang of a SQL parser? SQLLineage comes to the rescue. Given a SQL command, SQLLineage will tell you its source and target tables, without worrying about Tokens, Keyword, Identifier and ...
GitHub

Microsoft SQL Server Log Analyzer. Base on sys.fn_dblog() function and develop some extension, Read SQL Server transaction logs online, return Redo SQL and Undo SQL for every ...

below is a use demo: Connect to SQL Server, create a table dbo.OrderDetail, and run some sql on this table.
IEEE

A Single-Trim CMOS Bandgap Reference With a

Abstract: A CMOS bandgap reference with an inaccuracy of ±0.15% (3 σ) from -40°C to 125°C is presented. In contrast to prior art, it requires only a single trim ...