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Searchable, comprehensive, interactive and free Electrical Symbols Library with free downloads for multiple formats, including DXF, DWG and Visio formats.

CAD Blocks FREE! Download FREE CAD Blocks from a variety of categories and CAD disciplines. Browse before you download as all of our CAD Blocks have detailed thumnail views!

Silicon Labs is a leader in high-performance, analog-intensive, mixed-signal ICs. The company has a diverse portfolio including 8-bit MCUs, broadcast audio and video solutions, embedded modems and clocks and oscillators.

VEST, Inc. is the leading worldwide commercial provider of multi-platform engineering design software and data for the Fluid Power industry.

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

Microchip provides Microcontroller and Analog Semiconductors, with low-risk product development, lower total system cost and faster time to market.

WEBENCH® Designer Tools provide visual selection, end-to-end circuit design, simulation, optimization, and prototyping of electronic systems and includes WEBENCH Power Designer, FPGA Power Architect, Visualizer, LED, Sensor, Active Filter, & Eas...

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

CAD – sometimes spelled CADD- is an acronym for Computer Aided Design. Put simply, CAD is the process of using software to create a model of your design in a virtual environment before incurring the cost of testing them in the real world.