Company's two-dimensional data matrix barcode labels will be powered by GS1 standards to support traceability, interoperability, and streamline workflows for hospitals and health systems "QuVa ...

2D facial recognition involves illuminating the user’s face with an infra-red light source and capturing the image with an IR camera. The system then compares characteristic two-dimensional features ...

The small vision system is located only about 2 inches above the incoming boards’ surface. The 2D camera can identify up to 45 reads per second from this continuous conveyor line. High-volume ...

Researchers from the University of Manchester and University of Sheffield have developed a new prototype semi-transparent, graphene-based LED device that could form the basis of flexible screens for ...

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy way to ...

The project illustrates the assembly of a LED matrix display made in 16×24 Green SMD LED matrix. The matrix contains 16 rows which are controlled by a 4:16 de-mux using only 4 I/O pins. Two 8-channels ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

Bongki Shin is a materials science and nanoengineering graduate student at Rice University and a first author on a paper published in the journal Matter. HOUSTON – (Feb. 18, 2025) – Even the strongest ...