Good Electronic Links(Websites that are worth noting):
Description: a free CAD application for designing and manufacturing electronics hardware.
Elektrotechnik Forum EEWeb Secondary Title: Electronics Forum EEweb Europe
EEWEb Europe is an electronics and electrical engineering online community with electronics forum and electrical engineering forum. It also has electrical and electronic design articles, and resources in one place. Electronics and Electrical Engineering design articles and resources in the area of RF design, analog design, embedded design, PCB design, test and measure.
All prices are in USD.