Ready References
Signal Conditioning and Data Acquisition Basics
Introduction to Partial Differential Equations
Introduction to Object-Oriented Software
Using the Hands-On Astrophysics Manual
Hardware Hunting
Understanding Celestial Coordinates
Meet Your New Research Assistant: Uncle Sam!
Ready References 
Signal Conditioning and Data Acquisition Basics 
Introduction to Partial Differential Equations Introduction to Object-Oriented Software Using the Hands-On Astrophysics Manual 