In this study, a negative feedback mechanism was implemented in a noncontact voltage sensor to enhance its resistance to external interference. The noncontact sensor relies on capacitance coupling in ...

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Kevin (KTOWN) Townsend for ...

Amazon is offering a sweet deal on this solar 2-in-1 bug zapper, which features an LED light that can be used at night. Shop this 25% off deal to eliminate those biting mosquitoes.

We developed a fully digital Silicon Photomultiplier (dSiPM) of 3.8 mm × 3.3 mm in size containing 8188 individual Geiger-mode cells. Each detected photon is directly converted into a digital signal ...

The dreaded check engine light came on in my BMW—so I grabbed my OBD2 scanner and got to work. In this video, I take you through the full diagnostic process, from plugging in the scanner to ...