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Direct Digital Synthesis Optimization Based On Vhdl Code, Marsida Ibro

International Journal of Business and Technology

In this paper, we will describe the synthesis of the Direct Digital Syn- thesis (DDS) circuit using the VHDL language. Nowadays the DDS is being

used widely in the fields of telecommunications, including signal generator cir- cuits. The DDS circuits are used to generate analog signals with the use of digi- tal circuits. This work aims to present the implementation of DDS with the

VHDL language, which offers compatibility with FPGA devices. Initially, the VHDL code was generated automatically via Matlab/Simulink model, designed by using HDL Coder components, which are compatible with VHDL. The VHDL code is modified in order …