To enhance the microstepping performance, the A3980 also includes mixed-mode current decay which further reduces audible noise and minimizes motor heating and torque ripple.是什么意思_To enhance the microstepping performance, the A3980 also includes mixed-mode current decay which further reduces audible noise and minimizes motor heating and torque ripple.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句