The Ploopy Nano 2 has a PAW-3222 sensor with a 1,000 Hz polling rate and a default setting of 1,000 CPI (counts per inch), but support for up to 4,000 CPI.

To interact with a computer, you need an intermediary, something that receives data you input and translates it for your computer. This intermediary is an input device. Input devices for communication ...

As we glide our fingers over the screens of our smartphones and tablets, or chatter to our computer instead of typing at it, it is easy to forget how far input devices have evolved since the first ...

The collection of colored jacks on the back of your desktop are all related to analog audio. Each one takes a 3.5mm cable (also called an aux cable). They use different colors to indicate their ...

Today’s the day to turn that dumb coffee pot or lamp into a smart device. B&H Photo Video has a great sale today for a two-pack of the TP-Link HS110 Kasa Wi-Fi Smart Plug for $25 Remove non-product ...

Transport phenomena in semiconductors, theory of the p-n junction, bipolar and unipolar devices, general analysis of the metal-semiconductor and MIS structures, CCD, MOSFET and bipolar transistors.