Last time, I wrote about starting to build a TLM103-style transformerless condenser microphone on a universal circuit board. Looking only at the circuit diagram, it doesn't seem that complicated. The ...

Trying to build” and verifying legalityAs a way to learn about radio communication, building a small transmitter yourself has unique educational value.You assemble an oscillation circuit, add ...

Learn how to safely check an e-bike charger's DC output with a digital multimeter, interpret the reading, avoid common testing mistakes, and decide what to check next. The post How to Test an E-Bike ...

Basic electrical problems don't always require a service call. An affordable Home Depot testing kit gives homeowners several tools for checking outlets.

New measurement methodology enables continuous on-wafer characterization from near DC to 250 GHz in a single sweep.

Keysight Technologies has collaborated with the University of Glasgow, the National Physical Laboratory (NPL), and MPI to develop a new approach to broadband characterisation of next-generation ...

As Director of the Software Engineering Division at the MIT Instrumentation Laboratory, Margaret Hamilton was responsible for the software for the Apollo program. The code she was responsible for ran ...

SmuView is a GUI for sigrok that supports power supplies, electronic loads and all sorts of measurement devices like multimeters, LCR meters and so on.

AP PGECET or Andhra Pradesh Post Graduate Engineering Common Entrance Test is a state entrance exam conducted by Andhra University, Visakhapatnam. Those who clear the exam will be able to get ...