Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

For a long time, displacement sensors were seen as simple tools devices that measure how far something moves from one point ...

In modern telecom infrastructure deployments, optical fibre cable (OFC) is typically laid in underground trenches, where ...

Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

When in ancient Rome, do as the Romans do. For senior engineering students at Southern Illinois University Carbondale, that ...

Laser sail propulsion is an idea that won't go away. By aiming powerful Earth-based lasers at tiny spacecraft with light sails, tiny spacecraft can be accelerated to near-relativistic speeds without ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

All of these features should be included on a map. These features are essential for understanding and using the map correctly. Maps are divided into a series of squares known as a grid. These grids ...

Abstract: Frequency Modulated Continuous Wave (FMCW) LiDAR systems require the precise generation of linear chirp signals for high-resolution distance measurements. While previous studies have ...

A map cannot be the same size as the area it represents. It needs to be scaled down to fit on a page or a screen. Map scales can be written in two ways, a simple scale with units or a ratio scale. A ...

Abstract: Precise multi-channel distance measurement is crucial for many fields such as fundamental scientific research and industrial measurement. However, existing laser ranging technologies face ...

This project implements an encoder-based measurement system and PID control for motor speed using Arduino. It includes pulse reading, speed calculation, and closed-loop PID control with simulation ...