Notice of RetractionThe design and application of data acquisition system based on NI-DAQ

With the development of the computer science and information technology in the field of automatic control, data acquisition system and the combination of analysis and processing system has been in a wide range of applications. This paper discusses the NI-DAQ-based data acquisition integration of the hardware and the software to establish a complete set of virtual instruments and equipment, and conduct error analysis in order to achieve an integrated system with high speed, high precision, and multi-channel accesses. The developed system provides an effective solution for the data collection system in real practice.