Tech Xplore on MSN22h
Engineers enable a drone to determine its position in the dark and indoors
In the future, autonomous drones could be used to shuttle inventory between large warehouses. A drone might fly into a semi-dark structure the size of several football fields, zipping along hundreds ...
idw25d
Modulation, manipulation, precision: spatial light modulators for industry and research
A spatial light modulator consists of several million ... microdisplays and integrated circuits as well as wireless and wired data communication. The institute develops systems and components ...
Armed robbery in Revesby1d
Drone Navigates in Dark, Indoor Spaces Autonomously
In the future, autonomous drones could be used to shuttle inventory between large warehouses. A drone might fly into a ...
Lumissil Microsystems Introduces 24xn (n=2~12) Configurable Matrix LED Driver for Consumer IoT and Gaming Applications
Lumissil Microsystems introduces the latest addition to the IS31FL376x family, the IS31FL3762, a configurable 24×n (n=2~12) matrix LED driver designed to support up to 288 LEDs. Targeting IoT ...
Scientific Research Publishing25d
LED Modulation Characteristics in a Visible-Light Communication System ()
This paper conducts a research on modulation characteristics of blue light-emitting diodes (LEDs) used in a visible-light communication (VLC) system. Through analysis of the modulation characteristics ...
Lumissil Microsystems Inc: Lumissil Microsystems Introduces 24xn (n=2~12) Configurable Matrix LED Driver for Consumer IoT and Gaming Applications
IS31FL3762: Advanced Matrix LED Driver enhances Display Clarity and Power EfficiencyMILPITAS, Calif., Feb. 10, 2025 (GLOBE NEWSWIRE) -- Lumissil Microsystems introduces the latest addition to the IS31 ...
Scientific Research Publishing14d
Performance Comparison among ASK, FSK and DPSK in Visible Light Communication ()
Visible Light Communication (VLC) can do better than radio wireless ... and the demodulator is the corres- Figure 1.System Scheme. ponding one of the modulator. The PD converts the signal from optical ...
CNET9d
What's the Deal With Li-Fi? Could It Be the Future for Internet Connection?
Light Fidelity, also known as Li-Fi, uses the power of light to transmit data. Yes, you heard that correctly: This technology harnesses light signals ... as a Visible Light Communications system ...
IEEE10d
Enhanced Visible Light Communication for Real-Time Audio with Interference-Resilient Protocols
Abstract: Despite its potential for high-speed data transmission, visible light communication (VLC) technology faces significant challenges in achieving reliable real-time audio streaming due to ...
IEEE11d
Decorrelation Lenses for Massive MIMO Visible Light Communications
Abstract: Visible light communications (VLC) have garnered increasing attention ... The system is designed to address the challenges associated with densely packed LEDs, where signal separation is ...
BBC26d
Planetary alignment 2025: This is what it really means when seven planets line up in the sky
Six planets – Venus, Mars, Jupiter, Saturn, Uranus and Neptune – are currently visible ... communications being sent between worlds of the Trappist-1 system, such as how on Earth we send ...