使用AccelStepper步进电机库控制步进电机转动,下列选项中,设置步进电机按照加速度为50,最大速度为80,进行梯形加减速方式转动的程序是?( )
stepper.setSpeed(80);
stepper.setAcceleratopm(50);
stepper.setMaxSpeed(80);
stepper.setAcceleratopm(50);
stepper.setMaxSpeed(50);
stepper.setAcceleratopm(80);
stepper.setSpeed(50);
stepper.setAcceleratopm(80);