The 3D printed speaker is moving beyond the idea of a speaker cabinet made on a desktop printer. Additive manufacturing is allowing engineers to control internal cavities, wall thickness, infill, vibration paths and even acoustic surfaces at a level that conventional fabrication often makes difficult or expensive. The result is a developing category where industrial […]
Remote boat monitoring begins with a handful of semiconductor components that survive salt air, vibration, and limited power. A typical unit carries a low-power microcontroller, a multi-band cellular modem such as LTE Cat-M1, a GPS receiver, and a set of analog front ends that sample battery voltage, bilge water presence, temperature, and acceleration. These chips […]
The electric vehicle powertrain has an unusual engineering problem: the smaller and more powerful the inverter becomes, the harder it is to get rid of the heat generated inside it. IGBT modules sit at the centre of this problem. They switch high electrical currents to control the traction motor, while the associated heatsink or cooling […]
Character motion capture is moving from a specialist studio process toward a more flexible digital production technology. Instead of relying exclusively on actors wearing marker suits inside controlled environments, newer systems can extract body movement from video and translate it into animation data. Autodesk describes markerless capture as a computer-vision process that converts video footage […]
GaN and SiC power technology meets vertical power delivery as Navitas moves to extend its AI infrastructure portfolio from the grid to the xPU As AI accelerators demand increasingly higher currents, faster response times and greater power density, the bottleneck in next-generation data centers is shifting beyond computing performance itself. Navitas Semiconductor is responding with […]
The USB Y-cable occupies an unusual position in today’s connectivity landscape. It is neither a conventional charging lead nor a full USB hub. Instead, its defining feature is a split-end architecture that allows one connection point to interface with two downstream connectors, depending on the design and intended application. That simple geometry has kept Y-cables […]
Wall-mounted kiosks are evolving from static information terminals into compact computing platforms capable of handling ordering, check-in, wayfinding, payments, queue management, digital forms and interactive content. Their appeal comes from a simple physical advantage: they deliver a digital service without requiring a large footprint. Modern systems can combine a touchscreen, processor, camera, speakers, payment hardware, […]
A LiDAR system does not always need a powerful optical return to understand its surroundings. Single-photon LiDAR takes the opposite approach: instead of relying on relatively strong reflected signals, it builds depth information from extremely weak optical returns, sometimes down to individual photons. That fundamental shift is turning the detector from a supporting component into […]
Photomasks carry the circuit patterns that every advanced chip depends on. After a high-speed inspection tool flags candidate defects, a mask review system steps in to decide which ones truly matter. These instruments capture high-resolution images or aerial images that mimic the exact optical conditions of the wafer scanner so engineers can judge printability without […]
A vibration motor may occupy only a few millimeters of space, but its role in modern electronics is becoming considerably more sophisticated. What began largely as a notification mechanism has evolved into a tactile interface for smartphones, smartwatches, fitness trackers, gaming devices, medical wearables and connected equipment. Apple’s current iPhone documentation continues to distinguish haptic […]
