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During the process of measuring Near Infrared (NIR) diffuse reflectance spectra of the mineral samples by using a portable NIR spectrometer PISA, there are some errors, they made the spectra show: different spectrum data of the same component samples. These errors will result the inaccurateness of mineral contents NIR analysis. So in order to decrease the errors, the two work had been done. (1) The...
This paper introduced a design method of data storage and analysis system for photoelectric encoder base on Graphical User Interface (GUI). The data of photoelectric encode was sent to PC by serial port of MATLAB. The data collected storages in text format and analyzed in real-time by GUI graphical interface.
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