http://pastport.jp/user/xihuanou53 ja-JP The DM542T is a fully digital stepper driver developed with advanced DSP control algorithm based on the latest motion control technology.https://www.oyostepper.com/category-16-b0-Stepper-Motor-Driver.html 2019-12-05T15:42:38+0900 http://pastport.jp/user/xihuanou53/timeline/DM542T%20Digital%20Stepper%20Driver%201.0-4.2A%2020-50VDC xihuanou53 http://pastport.jp/user/xihuanou53/timeline/DM542T%20Digital%20Stepper%20Driver%201.0-4.2A%2020-50VDC