Alchitry

Tell the time with this fantastic Alchitry project using clocks to make a clock!

Why external signals can cause metastability and how to use constraint files to manage this

The What, How, Why, and When of Field Programmable Gate Arrays, aka FPGAs

An initial project using Alchitry's onboard FPGA to manipulate PWM

Come look at the basics of working with Field Programmable Gate Arrays.