Essential C: a good basic C programming tutorial by the Stanford CS Education Library.
C Programming Notes an online C programming primer.
Pd (Pure Data)
puredata.org Pd Community Site.
Miller Puckette's homepage.
Pd Mailing List archive.
Theory and Techniques of Electronic Music, Miller Puckette's book.
CCRMA's AVR Page: AVR
Relevant CCRMA Courses
Music 250A: CCRMA's course that teaches PID Workshop topics and more during an academic term.
- Class Materials links to data about AVR, OSC, Pd, Electronics