Charles Lohr - Accomplishing the Impossible with LUTs

I’ve done some very bizarre and extreme things with microcontrollers over the last several years. From bit-banging (Tx and Rx) Ethernet on an ATtiny85 broadcasting video from an ESP8266 GPIO pin to writing USB stacks for chips that don’t have them, the most insane and counter-intuitive projects that have been successes have all had one thing in common. At the heart of the project is one or more lookup tables (LUTs). In computer science classes, we study algorithms like Dynamic Programming and we hear about LUTs, but we rarely discuss the true power of this game-changing tool. In this talk I will explore how to reform complicated problems in such a way to do processing faster and on smaller processors than you ever thought possible.
Read the article on Hackaday:
https://hackaday.com/?p=391184

Follow Charles on Twitter:
https://twitter.com/cnlohr

Видео Charles Lohr - Accomplishing the Impossible with LUTs канала HACKADAY