Comparing USB Data Acquisition Instruments Using Arduino and PIC18F4550 in LabVIEW and Matlab

Provided by: International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering (IJIREEICE)
Topic: Hardware
Format: PDF
In this paper, the authors design three acquisition and playback systems for analog and digital data. Using three micro controller's architectures: Arduino (ARM), chipKIT (PIC32) and PIC18F4550 for the transmission of analog data to a PC. They compare differences in architecture and their communication schemes. Program interfaces for data acquisition were implemented in LabVIEW and Matlab. They proceeded to measure the throughput of samples that the computer can receive per unit time. This measure is estimated in several ways. First and second order statistics are used to compare their performance.

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