The DS-200A (from http://www.joyfay.com/micro-computer-controlled-cnc-automatic-coil-winding-machine-ds-200a.html ), is a coil winding machine which, unlike the others, can be completely independent and work completely automatically. It has a micro-computer which controls all the operations of this machine. The user only has to set the parameters required, and the machine will do the job. This saves a lot of time when there are numerous coils to be wound. It is equipped with FLASH ROM memory, which is capable of storing 1000-step winding data, 9 different winding parameters and up to 5 options for each step. The winding speed is fully adjustable and ranges from 0rpm to 6000rpm.