A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

From 144Hz gaming monitors to liquid coolers, fish tank cases, and PCIe Gen 5 SSDs, there's loads of great PC gear that won't ...

Discover the 10 best mouse for laptops, including top wireless and wired models. Find the perfect device to enhance your ...

The Turtle Beach Burst II Pro is a versatile pro-grade wireless gaming mouse with an impressively accurate sensor and ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

I'm keeping a close eye on the biggest Black Friday discounts on low-cost products. Here's the best stuff I found from ...

Where you find mice, you'll also find mice droppings. And while you may be tempted to skip the PPE, don't - the risks of ...

At heart, a computer mouse is simple hardware—a sensor on the bottom, two buttons and a scroll wheel on top—that lets you interact with programs as though they were extensions of your hand. But while ...

Vertical mice, trackballs, unusual sculpts: You can find quite a few ergonomic approaches to mousing comfort. The common aim: minimizing the threat of repetitive strain injuries you may incur from ...

Preview 0:58 A bit different, and my qualifications 1:40 What's in the box? 3:00 So why even consider a trackball? 4:49 Build ...

Abstract: Strain transfer in distributed optical fiber sensors is typically represented by a simplified 1-D model that incorporates a strain lag parameter dependent on cable characteristics and ...