The USB 2.0 Book
Written by Dr. Gal Ben-David
Alon1-RL4-OP4
4 x 15A relay out, 4 x optocoupler in
Alon1-OC8-DT8
8 x Digital (200mA sink) out, 8 x Digital in
Alon1-BR
24 bit bridge (PT100/load cell/strain gauge) front end.
AC+DC excitation
Alon1-STPU2
Dual axis, unipolar stepper controller.
Full and Half step
