万喜堂彩票 | |
## 特点 | |
*Bipolar constant current pentagon drive type. *Includes automatic current-down circuit and self-testing function. *Available low-speed revolution and super-precision control with a micro-step drive. [Max. resolution is 80 divisions and in case of basic step of 0.72° stepping motor, it is available to control as accurate as down to 0.009° per 1 pulse. It needs 40,000 pulse for 1 revolution of motor.] *Photo coupler input insulation method to minimize the effects from external noise. |
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