... CW +,CW-:Stepping motor direction input, voltage level touched off,high towards, low reverse7,REST+,REST-: motor free The interface ... 694378800_2/Digital_step_motor_drivers_using_new_32.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Digital step motor drivers using new 32-bit DSP with high performance, high torque, and low noise