High Speed Data Acquisition System (original) (raw)

Many advantages of USB like plug and play, hot plug, portability, etc. is advantageous for PC peripheral devices. In this paper data acquisition (DAQ) system using FT2232H mini-module have been introduced. An Analog Front End card consisting the ADC and buffer is used an add-on card for digitalizing the data. The application program have been created using LabVIEW tool and USB drivers D2XX have been used for interfacing FT2232H mini-module to PC. The system hardware developed is low cost alternative to commercially available system that uses USB controllers. The card can be connected to portable computer to acquire data at any time in area such as laboratories, workshops and other remote places.