When I was in sixth and seventh grades, a group of us studied the works of Led Zeppelin as though they were holy texts. We debated whether or not the album “Led Zeppelin IV” was properly titled “Led ...

LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

Date Announced: 27 Feb 2009 New Product Introduction: Sierra 6500 — Large-scale light column is sized for expansive outdoor spaces and architecture. The twenty-one foot tall LED fixture adds visual ...

Panel-level logarithmic-column displays are usually built around an analog logarithmic converter and a column-display ADC, or the combination of a high-resolution ADC, a processor-controlled ...