Data convolution processing system and equipment

The invention provides a data convolution processing system and equipment. The system comprises a data management control module and a convolution operation module. The data management control module comprises a first-in first-out sub-module and four random access memory sub-modules; the first-in first-out sub-module is used for caching a plurality of convolution results; and the four random memory modules are respectively used for storing a real part and an imaginary part of data to be convolved. The convolution operation module is connected with the data management control module, and is used for calling the complex data in the data management control module, splitting the complex data into the real part and the imaginary part, and performing four-path convolution operation on one piece of input complex data and another piece of input complex data to obtain real part data and imaginary part data after convolution. According to the invention, the data selector is used for replacing a multiplier in convolutio