A low-cost, high performance solution for single LED control in a matrix LED configuration is presented in this paper. The integrated solutions on the chip market are evaluated and an improved ...

Ultrasound imaging using a matrix array allows real-time multi-planar volumetric imaging. To enhance image quality, the matrix array should provide fast volumetric ultrasound imaging with spatially ...

Nothing Phone (3): While the Glyph Interface used segmented LED strips to signal notifications, charging status, and call alerts, the Glyph Matrix appears to be a grid-based setup.

LED display of minutes remaining until the next train arrival at my local subway station. Built with a Raspberry Pi and LED MAX7219 Dot Matrix Module.

Optical computing confronts three fundamental bottlenecks: clock-rate constraints, chip-scale limits, and inter-core parallelism. While clock rates and chip scales approach technological limits ...

This passive device lets you steer signal beams for over-the-air wireless test systems. Vaunix Technology, a manufacturer of modular RF/wireless test equipment, has introduced the LBM-7250-4 Lab Brick ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, easy-to ...

Micro-light-emitting-diodes (μLEDs) are poised to revolutionize flat-panel display (FPD) technology with their exceptional brightness, contrast ratio, energy efficiency, and ultrahigh resolutions, ...

A display for real-time prices of stocks, cryptocurrencies, and forex rates on a Raspberry Pi-driven RGB LED matrix board. 📈 - feram18/led-stock-ticker ...