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DDS FPGA development (Sine wave generation)

We have developed a client-specific DDS (direct digital synthesizer) which uses FPGA to generate sine waves of any frequency.

Hardware design

FPGA design

Industrial equipment/facilities

DDS FPGA development

Development

  • Implementation of a dedicated DDS (direct digital synthesizer) by using FPGA to generate sine waves of any frequency
  • Setup of 16 individual types frequencies, phases and gains
  • Pseudo-random noise generation function (internal generation)
  • 4 inbuilt ch

Features

  • Pseudo-random noise can be superimposed on the combined 16 types of sine wave output
  • Implements a low-capacity FPGA by using a pipeline