Cool ProductsElectronic DesignEmbedded SystemsLink ListsMicrocontrollersRoboticsSmall Business/Entreprenuer Awesome Links of the Day One Inch Can Stack Linear Actuator with proximity Sensor – Haydon Texas Instruments: Nuts and Bolts of the Delta-Sigma Converter – engineering tv Dimming LEDs: Understanding legacy dimmers – EDN…Dave JohnstonApril 15, 2011