There have been interesting developments in the world of small FPGA's over the last five years. Tiny "chip scale" FPGAs under 4.5 mm x...

Dowel pins are useful for locating a part into a repeatable, fixed position. They are often used to align parts that need to be more...

I use 3D printing a lot at NK; it’s a great tool to prototype parts, but a common issue we face is that those printed prototypes can’t...

Suppose you need a fast serial link between one low-end FPGA and another. Which protocol would you use? You might consider SPI or I2C,...