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Functions of Microcomputer Control 1:1 Brake Dynamic Test Rig: 1. Automa-tic controling the start, speed governing, stop, braking of electric motor; 微機(jī)控制1：1制動動力試騐臺功能：1。自動控制電機(jī)的起動、調(diào)速、停機(jī)，制動；