Modular system for data acquisition and control of experiments with digital output.
In the present work, the design of an efficient, modular, and scalable data acquisition and control system is described. It consists of an array of microcontrollers and memories, which feed a single concentrating unit whose information can be accessed by means of a universal series bus (USB) interface to be processed later on. Signal levels can be controlled through a set of digital potentiometers. This system is ideal for experiments with a large number of digital outputs.
Department of Electronics, Faculty of Engineering, Universidad Nacional de Mar del Plata (UNMdP), J. B. Justo 4302, B7608FDQ Mar del Plata, Argentina. maurocalabria@gmail.com
Mauro F
MF
Calabria
Roberto R
RR
Deza