DIY Laser Virtual Floor Marker
This article presents basic design ideas for laser virtual floor markers using inexpensive and readily available components...
High accuracy optically isolated delta-sigma modulator for industrial automation applications
High precision rv1s9353a provides current sensing and voltage monitoring, and directly connects to MPUs, MCUs, SoCs AND FPGAs with a…
Artificial lighting disrupts wildlife
Artificial lighting results in behavior disruption, injury, and death to thousands of animals each year.
Dual-Photodetector Optical Sensors Accelerate Time to Market for Wearables
The MAXM86146, integrated with advanced algorithms, saves space and reduces development time by up to six months
Researchers break throughput record for LiFi using single GaN blue μ-LED
Data-transmission rate of 7.7Gbps positions Lifi as possible replacement for Wi-Fi with further R&D and industrial standardization to ensure interoperability…
What is ray tracing and how is it enabling real-time 3D graphics?
There is no doubt then that real-time ray tracing has a bright future making this undoubtedly an exciting time for…
DARPA programs: Advancing technology from quantum computing to passive 3D sensors
Despite the challenges posed by Covid-19, the U.S. DARPA continues to work on advancing technologies and new programs. Let's look…
Can your camera capture trillions of frames per second?
This complicated, sophisticated electro-optical system is a super-fast camera which can take a series of 1000 images at a multi-trillion…
Terahertz waves and acoustic modulation: A datalink “Odd Couple”?
Researchers have mixed two radically different forms of energy waves, using laser-generated acoustic pulses to modulate terahertz waves generated by…
Is Optical Computing in Our Future?
Forget digital electronics: the long-discussed dream of optical computing may have taken another small step forward with the recent development…