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|1. (WO2018137177) METHOD FOR CONVOLUTION OPERATION BASED ON NOR FLASH ARRAY|
|Title:||METHOD FOR CONVOLUTION OPERATION BASED ON NOR FLASH ARRAY|
A method for implementing a convolution operation based on a NOR FLASH memory structure. The NOR FLASH memory structure comprises an array formed by a plurality of NOR flash cells, and the method for convolution operation comprises the following steps: storing elements of a convolution kernel matrix into a NOR flash cell array; converting elements of an input matrix into a voltage and applying same to a gate end of the NOR flash cell; and applying a drive voltage to a source end of the NOR flash cell, and collecting the current values of each column by means of a drain end of the NOR flash cell, so as to obtain a convolution operation result.