Development of 4/16-Channel Data Acquisition System Using Lab VIEW

The increased performance of personal computers and their reduced cost has made it possible for development of PC based signal processing systems. Combining virtual instrument technology to achieve the purpose of physiological measurement has several benefits. These systems are efficient and cost-effective for acquiring andanalyzingsignals for example Acoustic emission signal, bioelectrical signal. Utilizing virtual instrumentation to achieve physiological measurement will largely decrease the cost and increase the flexibility of the instruments. This work aims at designing a virtual instrument for acquiring and processing of signal.