用MSI芯片设计步进电机脉冲分配器

With MSI Chip Design Impulse Distributor of Step-by-step Motor

以“计数→译码→编码”或“计数→寻址→代码输出”为基本思路 ,用中规模集成电路 (MSI)

Regard 'counting-decoding-coding' or 'counting-addressing-code outputting' as the basic idea,with Medium Scale Integration Chip design impulse distributor of step-by-step motor.