It’s easy to take display technology for granted nowadays, but the ability to display data in a human-readable way was not always easy. This is demonstrated well by the Pinlite 30003 Alphanumeric ...

Fashion gets everywhere, even into good old alphanumeric display modules where new colours and appearance allow designers to give products a lift with very little effort. Once, you could have any ...

On paper, chording — that’s pressing multiple keys to create either a single character or a whole word — looks like one of the best possible input methods. Maybe not the best for speed, at least for a ...

The general principles of Digi-tron tubes and electroluminescent methods were described, together with demonstrations of production models. An electro-optical projectiop n system was also demonstrated ...

For the 14 segment display, rather than using a 18650 cell or what not, you could use a straight 5v USB battery pack, assuming you get one that'll do 2+ amp out, and use this buck to take it down to 3 ...

Available in single- and dual-digit versions in common-anode and common-cathode configurations, a family of SMT alphanumeric displays is available with character heights of 0.30, 0.39, 0.51, and 0.56 ...

These displays have a 17.3 mm (0.68 inch) character height and use industry standard size and pin-out. The devices are common row anode configurations. The displays are in gray face paint and in ...