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element14.com is a design engineer community for sharing electronic engineering solutions. Find resources for technical components, specifications and expert advice.

International Electronic Discussion Forum: EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals

DIY Electronics projects and products.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

CadSoft EAGLE PCB design software is the best PCB design software available for designing printed circuit boards. Support & Tutorials available for free.

Sunstone printed circuit boards for all of your PCB needs. Sunstone offers top quality circuit boards and customer service ? from quote to delivery.

ALL DIY AUDIO Projects, DAC, Preamp Projects, USB DAC Projects, RIAA Preamps. Schematic diagrams and PCB artworks for download.

Unisoft Factory - Software solutions for Manufactures - Manufacturing Execution System (MES) - Process Control, Assembly and ATE Test.

YouTube is a place to discover, watch, upload and share videos.

This article reviews the state-of-the-art of RF energy harvesting, current and emerging applications, and considers some of the recent product introductions

all fun projects at Olimex Ltd

turn your Eagle layouts into 3D models