L28: Power managments

Welcome to Lecture 28 of the course “Embedded C Programming” by Prof. Nitin Chandrachoodan.
Full Course: https://study.iitm.ac.in/es/course_pages/CS2101.html

Video Overview
This lecture focuses on power management in embedded systems, addressing how finite power sources like batteries and solar cells impact system design. Learn the difference between power and energy consumption, how current draw contributes to heat generation, and the effect of energy usage on battery life. We also explore microcontroller power modes such as sleep, standby, and shutdown, and discuss how leveraging these modes enables low-power designs for long-lasting, energy-efficient embedded systems.

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