FPGA + DSP architecture is used in traditional data acquisition system complicates the hardware design

and increases the power consumption. In recent years

system on chip（ SoC） FPGA is becoming popular in embedded systems. Acoustic logging data acquisition system based on SoC FPGA combines the advantages of both microcontroller subsystem（ MSS） and FPGA fabric. The proposed data acquisition system uses SoC technology which simplifies the hardware design

reduces power consumption and improves the reliability.