[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and ...

which will produce a spectroscope output such as follows.

Yokogawa Test & Measurement Corporation has released the AQ6377E optical spectrum analyser for MWIR measurements. While inheriting the world-class optical performance of the preceding AQ6377 model, ...

What is the best overall DIY home security system? If you're looking to protect your family and home, you'll want to invest in a home security system. The downside is that many of these systems ...

Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

More common is a spectrum analyser, a small $7,000 box, which picks out the different frequencies broadcasting at any time. That information can then direct your jamming. In theory, spectrum ...

Autism spectrum disorders are a group of neurodevelopmental disorders that are characterized by impaired social interaction and communication skills, and are often accompanied by other behavioural ...

In this project, we will build a remote-controlled Arduino Air-Boat that can be controlled wirelessly using the 433 MHz RF… Be a part of our ever growing community. Semicon Media is a unique ...

Alan Turing and his assistant Donald Bayley celebrated victory in their quiet English way, by taking a long walk together.