In this paper, an analog-based phase calculation readout circuit with a 3 μs row time for an indirect time-of-flight (i-ToF) 3D image sensor is proposed. The circuit achieves the calculation of ...

Sensor circuits that connect to thermocouples ... I built and bench-tested this circuit using an InterFET IF170. I hand-wound the inductor on a ferrite core that I salvaged from a Bourns 1120-1ROM-RC ...

Note that the ultrasonic sensor generally consumes only 15mA, which is enough to power it directly from Arduino GPIO. Below is the actual hardware setup used to build our ultrasonic blind walking ...

With just 38 days left for NEET UG 2025, candidates should focus more on Physics, a key subject in the exam. The first step in good preparation is understanding the syllabus. Physics has significant ...

A simple RC circuit can’t function as an inverter, but a previous tutorial explored how an RC circuit’s output behaves when driven by an exponentially damped RLC circuit, offering insightful ...

To achieve maximum spectral isolation and confinement, we propose a unique zero-energy topological lattice circuit that combines chiral symmetry and point group symmetry ... of topological states but ...

Despite a ruling from the en banc appeals court upholding the government's ban on the rapid-fire devices, a Kentucky resident argues bump stocks don’t count as machine guns under federal law.

The D.C. Circuit on Monday upheld the Trump administration's ban on rapid-fire gun attachments known as bump stocks, which were used to carry out the deadliest mass shooting in modern U.S. history in ...

Version three of the robot uses five servos modified for continuous rotation, a Picaxe28, sharp IR sensors, and bump sensors.

Version three of the robot uses five servos modified for continuous rotation, a Picaxe28, sharp IR sensors, and bump sensors.