HEATKEYS

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

Electrical Engineering Community for hardware designers with design tools, projects, articles, jobs, events, discussions, and social networking.

Electronics for beginners and beyond. Here you will find Arduino and electronic projects, tutorials, reviews, articles, embedded programming, related software and more.

Monarch Coin and Security, Inc. offers coin operated devices and coin mechanisms for industries including coin operated laundry, amusement and vending, campgrounds and parks, armored transport, locksmith and security, and golf industry. Key kop pro...

Pearson Higher Education, Educating more than 100 million people worldwide, Pearson is the global leader in educational publishing, providing scientifically research-based print and digital programs to help students learn at their own pace, in their ...

A discussion forum for electronics and circuits

IDX Inc., Electronic Controls For Payment, Display, And Timing Systems

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

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