This is a general overview of the control systems that we use on our robots. It goes over control area network buses, RoboRio, Power distribution hubs, mini power modules, Pneumatic hub & control modules, etc. It goes over a quick brief of how each one works on our robot and in general.
This is a slideshow that explains how to test battery's and general safety when working with batteries, it also goes over the battery that we commonly use on our robots. It goes over what the numbers on a battery testing mean and how you can tell if your battery is usable or not.
A helpful reference for the soldering procedure. Although it doesn't replace actual experience it is useful as review. This also shows safety tips you should review before using a solder so you can use it safely without injuring yourself or others. It also shows and explains how to clean a soldering iron.