请教步进电机的相序答:我的步进电机型号为42BYG402,4相,有六根引线 红,白,绿,黄,蓝,黑,请问我应该如何接线(我要用4跟和单片机的4个输出口,P1.4~P1.7相连),请教一下 4个端口分别应该对应什么颜色的线 展开 我来答 5个回答 #热议# 说说这一年,有哪些人让你心生感恩?tmj19941022 2008-12-02 · TA获得超过1130个赞 知...
5线4相步进电机如何应用51单片机实现单步运转,求C程序(用ULN2003控制...答:include <reg52.h> include<intrins.h> define uchar unsigned char define uint unsigned int //sbit key1=P1^4;void delay(uint z);unsigned char code RUN[]={0x01,0x03,0x02,0x06,0x04,0x0c,0x08,0x09};unsigned char code BACK[]={0x09,0x08,0x0c,0x04,0x06,0x02,0x03,0x...