These scanners work by using an optical image of your fingerprint, combined with capacitive sensing to detect the presence of a real finger. The falling cost of technology has made these ...

The working principle of digital calipers is mysterious enough that we’d never think to dismantle, much less improve them, right? Well, think again, as [Limi DIY] retrofits the processing ...

The proposed CDC is designed by employing Charge-Sharing Successive-Approximation Register Analog-to-Digital Converter (CS SAR ADC). Further, the design facilitates integration of capacitance ...

Abstract: This brief presents a 12-bit low-power successive-approximation-register (SAR) capacitance-to-digital converter (CDC) for capacitive pressure sensors. It adopts a capacitance-to-voltage ...

Consumer Reports' tests reveal the best AC controllers to remotely control window ACs, portable ACs, heat pumps, and ...

Volkswagen has lofty ambitions for its battery electric vehicles. With an extensive model lineup, the plan is to have a ...

National Institute for Materials Advancement, Pittsburgh State University, Pittsburgh, Kansas 66762, United States ...

The front camera has a 16 MP (wide) sensor. The smartphone is Splash-proof which makes the users care-free. The smartphone comes in 6.57 inches size and the display is AMOLED capacitive ...

The screen type is OLED capacitive touchscreen ... On the front, there is a single 32 MP (wide). The sensors include Fingerprint (under display, optical), accelerometer, gyro, proximity, and ...

Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand The ijE Electrochemistry for All Laboratory, Hat Yai, Songkhla 90110, Thailand ...