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AbstractIn the structure of this design,stc12c5a32s2 plays the role of control center in theentire device,and x16012 and x14016 play the key role of power modules in the entiredevi...

AbstractThe progress of reform and opening up has greatly widened the machinery industryin our country,and the gap between excavator-related production and manufacturingtechnologie...

Using MATLAB to solve the graphic problems in CalculusAbstract:With the development of economy,the progress of science and technology,and theimprovement of people's daily living st...