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In order to solve the problem of low acquisition rate and low acquisition accuracy in traditional data acquisition rate control system, a high frame rate two-dimensional digital image data acquisition rate control system is proposed. Considering the data acquisition rate control requirements, using KPCI-811 data acquisition card for data acquisition system hardware circuit and power supply circuit is improved, optimization of the software of data acquisition, data filtering and data acquisition efficiency control function, complete the high frame rate two-dimensional digital image data acquisition speed control system design. The experimental results show that compared with the traditional system, the system has less acquisition time, higher acquisition rate, higher acquisition accuracy, and meets the requirements of data acquisition rate control.