Electronic Design
Electronic Design is a trusted resource for more than 50 years, the Penton Electronics Group is the electronic design engineer's source for design ideas and solutions, new technology information, and engineering essentials. They aim to be a trusted authority on emerging technologies for design solutions, keeping readers informed and engaging them in an exchange of views and ideas.
EDN Network
The EDN Network is an electronics community for engineers, by engineers, with the information, tools, courses, and professional connections you need to get your job done and get your ideas from concept to reality as quickly as possible. Connect and voice your opinion with fellow engineers, electronics industry leaders, bloggers, manufacturers, etc to explore what's new and how you use it.
Open Electronics
Open Electronics is the brainchild of a world leader in hobby electronics Futura Group srl. Open Electronics is devoted to support development, hacking and playing with electronics. Open Electronics wants to become the reference open source site with ideas and feedback aimed to enrich the community.