Electrical and Electronics Training
Description of software for electricity and electronics training.
https://www.etcai.com/
Tutorials
Gerdes System Technology: Pic microcontroller engineering for chargers and motor control.
Science, Technology, Electronics, Tutorials - Gerdes System Technology. Describes Pic microcontroller projects for motor control, chargers, and maximum power point (MPP) solar applications.
http://www.gsystech.de
Offers a guide to electricity and electronics.
Science, Technology, Electronics, Tutorials - All About Circuits. Offers a guide to electricity and electronics.
https://www.allaboutcircuits.com/
Electronics and Technology Basics for everyone.
Science, Technology, Electronics, Tutorials - Techlearner. Teaches the basics of electronics, provides related links and application notes.
http://www.techlearner.com
Signal Integrity workshops taught Dr. Howard Johnson
Signal Consulting, Inc. offers expert advice on high speed digital design and propagation. Led by digital design pioneer Dr. Howard Johnson, the company offers signal integrity training classes, books, films, and consulting services which give you the power to instantly recognize and solve many of today's high speed design problems.
https://www.sigcon.com/
Red Rock Energy Heliostats
High Powered Heliostat Array Concentrating Solar Collector.
http://www.redrok.com/
Tutorials, Electronics made EASY, Williamson Labs
Science, Technology, Electronics, Tutorials - Williamson Labs. Offers an extensive range of electronics tutorials online.
http://williamson-labs.com/