Ethernet Based Data Acquisition System Using LabVIEW

acquiring signal emanated from sensors in different systems. Thus multifunction board is designed which acquires as well as generate analog voltage. The hardware consists of ADC, DAC, FPGA and Ethernet controller. The control signal for interfacing Ethernet controller, ADC and DAC is generated in FPGA. The data is transferred from board to host PC through Ethernet. The software for acquisition is developed in LabVIEW. The present work proposes a simple, robust multifunctional data acquisition with industrial standards for isolation and compactness. It is suitable for slow sampling analog data acquisition where data accuracy and resolution is more important than the rate of sampling