Multiplexing is a very old technology in which control signals are intermixed for the sake of being able to control more devices than there are control signals. For [mihai.cuciuc], the problems ...

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.230005 overviews how GaN-based LED achieves high rate Wavelength division multiplexing visible light communication system with ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...

Numbers are hard enough in English, but [Sadale] decided to take things a step further by building a calculator that works in Toki Pona. The result is Ilo Nanpa, an awesome hardware calculator that ...

Santa Rosa optical technology maker Bookham Inc., long known for its telecommunications products, is branching into biotech. Its newest product, the ZoroLight LED multiplexing module, is aimed at the ...

The Charlieplex idea was to use the bipolar drivers on the I/O lines so that the pin could source or sink a current. But an I/O pin also has an “off” state where it is high impedance or in read mode.