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 ...

While a lot of high-tech service and management firms are treading water, cutting costs or shutting down, Alphanumeric continues to grow. “Everybody is in cost recovery mode and holding umbrellas over ...

RALEIGH, N.C. — A gecko-shaped pin has been a part of Darlene Johns’ daily life for almost as long as her company, Alphanumeric Systems, has been. After 30 years, Johns is making some changes in her ...

Alphanumeric passwords: An alphanumeric password should be harder to crack and more resistant to hacking attempts than one simply comprising numbers or letters. While it may create a stronger defense ...

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 ...

One of the limitations of the small 8 bit microcontrollers like the Atmel ATMega family adopted by the Arduino board, is the reduced number of I/O ports. Among the main advantages of these ...