Introduction to FPGA Part 1 - What is an FPGA? | Digi-Key Electronics
Why the open web links it
Explains what an FPGA is and its applications in digital logic and computing.
Linked by 4 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including hackaday.com, lu.lv, hmc.edu, shawnhymel.com.