Automotive
What is ECU?
Electronic Control Unit. An embedded computer that runs firmware for one vehicle function or domain.
Learn this term every day on iPhone.
One hand-written term. A real workplace example. Thirty seconds before your day gets loud.
In real work
E/E review: we have forty ECUs on the sheet. Goal is to merge infotainment and cluster onto one module.
How is this different from Googling it?
Google gives a definition. Prompthaus pairs each term with how it shows up in standups, PRs, prompts, and design reviews—then quizzes you until the word sticks. One term a day on iPhone.