WANG Xue-liang. High speed huge capacity and real time data acquisition method based on PCI controller[J]. Editorial Office of Optics and Precision Engineering, 2000,(1): 29-34
WANG Xue-liang. High speed huge capacity and real time data acquisition method based on PCI controller[J]. Editorial Office of Optics and Precision Engineering, 2000,(1): 29-34DOI:
The constitution of PCI controller S5933 is introduced. The concepts
performances and applied methods of Mailboxes
FIFO and Pass-Thru are described. By using S5933 PCI controller as a basic component
a method for obtaining double-route high speed
huge capacity and real time data acquisition for high resolution imaging spectrometer is presented. In this method
PCI controller′s FIFO working model and double route parallel technique are adopted to achieve real time data acquisition and storage. Experiments prove that the speed can reach to 8MB/s
meeting the demand completely. This method has the features of simple circuite