Flexible printed circuits are useful when the size and shape of your invention is integral to its overall design. You've encountered them before − in mobile phones, cameras, and other increasingly ...
Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...
Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...