Shift registers are some of the most active chips in a computer. Although their basic function is to hold and transfer data, it must do that job flawlessly. Even one ...

De Bruijn sequences are cyclic strings of length k^n over an alphabet of size k in which every possible substring of length n appears exactly once. Their generation has become a cornerstone of ...

Shift-out: again? Yes, shift-out registers again, now daisy-chained! But let me write down a short foreword. As probably occurs for most of the subjects, especially those related to the Arduino board, ...

In this second article we will see a practical application of the daisy-chained shift registers. We want to use four 7-Segments LEDs controlled by the Arduino board. As you can imagine, that is ...