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https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/593242/tms320f28027-tms320f28027
当我尝试针对28027运行实验2b 时、电机发出嗡嗡声。
情况如何?