Global internet is growing at a compound rate of 24% per year, reaching 3.3 zettabytes per year by 2021. High-speed optical communication is urgently needed in this ever-connected world, and to keep ...

Building your first circuit is empowering, but make sure it’s not too empowering. [Jon] sent in a great tutorial of power protection circuits to make sure you don’t release the mystical blue smoke ...

Hi Guyzz..i've found these 2 very interesting sites for electronic hobbyists, hope u can solve ur electronic design problem from here... good luck ;D<BR><BR>Mod's edit:<BR><BR>Guyzz? GUYZZ? Heaven ...

The DIY Electronic Siren circuit described here can create three different US-style siren sounds: DIY police, DIY ambulance and fire engine. The desired sound can be selected using switch S1. The ...