Electronics For You

DIY 3D LiDAR Mapping: Convert a 2D LiDAR into a 3D Scanner

This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

Dell Pro Max 18 Plus review: I tested this giant in an AI startup lab and it refused to sweat

The Dell Pro Max 18 Plus wants to give you all the desktop-tier firepower in the world. In return, you must be ready to bear its sheer bulk and the cost burden.
IEEE

2D DOA Estimation for Multiple Parallel Sparse Linear Arrays via Recursive Roots Finding

Abstract: Multiple parallel sparse linear arrays (MPSLAs) can be strategically deployed in two-dimensional (2D) or three-dimensional (3D) space, offering a unique advantage by enabling easy conformal ...
IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...
C&EN

Electrohydrodynamic Inkjet Printing of Three-Dimensional Perovskite Nanocrystal Arrays for Full-Color Micro-LED Displays

Department of Electronic Science, Fujian Engineering Research Center for Solid-State Lighting, Xiamen University, Xiamen 361005, Fujian, China State Key Laboratory of Physical Chemistry of Solid ...
Ars Technica

From Single-Device GUI to Browser-Native Instrumentation Shell — A Dev Log?

Thanks for the feedback on the earlier Web Bluetooth experiment. That repo served its purpose: it proved a browser can talk to a BLE multimeter without falling over. But using it day-to-day exposed a ...