Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
Abstract: We present a design of pulse-shaping circuits for an electrostatic discharge (ESD) generator. The circuit model is derived by approximating the transfer function for the discharge current ...