I need to know about what a lookup table exactly is. I'm studying the 8051 uC, I am following the book "The 8051 Microcontroller, by I. Scott MacKenzie". There's nothing much mentioned about lookup tables, only a tiny one-paragraph section. It's not clear to me what a lookup table is and why is it required.
Basically I need to know the following: •what a lookup table is •how to create a lookup table •accessing a lookup table •how is it stored in memory
Help would be much appreciated. Thank you :)
View all questions in Keil forum