With strong reflectance, the output voltage tends towards GND; with weak reflectance, it tends towards Vcc. The resistor wired in series with the infrared LED sets the operating current to a safe ...

Apple is investigating new image sensor technology that promises up to 20 stops of dynamic range. Here’s what that actually ...

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has proposed a novel model optimization algorithm—External Calibration-Assisted Screening (ECA)— that ...

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

DIY WiFi-Controlled Drone Complete Circuit Diagram The complete circuit diagram for the DIY WiFi Controlled Drone is shown below. It can also be downloaded in PDF format from the link given at the end ...

The monitoring of oil debris is crucial for equipment health management. However, the weak signals from inductive sensors are susceptible to noise interference, affecting detection accuracy. To ...