Automatic design system for digital up-conversion and down-conversion

Digital up-conversion (DUC) and digital down-conversion (DDC) are widely used in digital and analog circuits. In order to satisfy the design of DUC/DDC in different application scenarios and simplify the design process of DUC/DDC RTL code, this paper proposes an automatic platform for automatically generating DUC/DDC RTL code. The platform is designed by Python language, and can call MATLAB function to realize the design of half-band filter. An interactive GUI is designed based on Tkinter tool. By inputting the required parameters in the GUI, the platform can automatically generate the corresponding RTL code, and the generated code meets the design requirements through simulation and verification, which greatly improves the design efficiency of DUC and DDC.