..............page:53-54,36
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Design of Using Singlechip Control Stepmotor System
liu guo yong 1; chen jie ping 2 (1.dept. of mech.& eleco.; bengbu high-acdemic institute; bengbu; anhui; 233030; china 2.dept. of eng.& tech..; anhui tech.. teachers college; fengyang; anhui; 233100; china)
..............page:61-63