Digtech QM1571 Communications Protocol
Digitech
Colloquial German
Dietlinde Hatherall & Glyn Hatherall
Colloquial Series (1)
Digital Design, Principals and Practices, 3rd Edition
John F. Wakerly
Bebop to the Boolean Boogie: An Unconventional Guide to Electronics
Clive Maxfield
Electronics For You Projects and Ideas, Vol. 00
Various