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Updated: Jun 6, 2026
11:01
A Computer-assisted Multi-electrode Patch-clamp System
Published on: October 18, 2013
Modular system for data acquisition and control of experiments with digital output.
Mauro F Calabria1, Roberto R Deza
1Department of Electronics, Faculty of Engineering, Universidad Nacional de Mar del Plata (UNMdP), J. B. Justo 4302, B7608FDQ Mar del Plata, Argentina. maurocalabria@gmail.com
The Review of Scientific Instruments
|December 8, 2010
Summary
This study presents an efficient, modular data acquisition and control system with microcontrollers and USB connectivity. The system is ideal for experiments requiring numerous digital outputs and precise signal level control.
Area of Science:
- Engineering
- Computer Science
Background:
- Traditional data acquisition systems can be complex and lack scalability.
- Experiments with numerous digital outputs require specialized control solutions.
Purpose of the Study:
- To design an efficient, modular, and scalable data acquisition and control system.
- To provide a versatile solution for experiments with extensive digital output needs.
Main Methods:
- The system utilizes an array of microcontrollers and memories.
- A central concentrating unit aggregates data.
- A universal serial bus (USB) interface facilitates data access.
- Digital potentiometers enable signal level control.
Main Results:
- An efficient, modular, and scalable data acquisition and control system was successfully designed.
- The system allows for easy data access and processing via USB.
- Precise control over signal levels is achievable.
Conclusions:
- The developed system offers an effective solution for data acquisition and control.
- Its modularity and scalability make it suitable for diverse experimental setups.
- The system is particularly advantageous for experiments demanding a large number of digital outputs.
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