arduino控制三电机简单运动
求大神帮助一下程序思路：有三个电机123，先让1动，然后23动，再让1动，再让23动。
问题：只有2.3电机动
代码：
#define PUL1 9#define PUL 7#define PUL2 5#define DIR1 8#define DIR 6#define DIR2 4 void setup() {pinMode(PUL1,OUTPUT); pinMode(PUL, OUTPUT);pinMode(PUL2, OUTPUT); pinMode(DIR1, OUTPUT);pinMode(DIR, OUTPUT);pinMode(DIR2, OUTPUT); Serial.begin(9600);} void loop() {digitalWrite(DIR2,LOW); for(int x=0;x<6000;x++);{digitalWrite(PUL2,HIGH);delayMicroseconds(500); digitalWrite(PUL2,LOW); delayMicroseconds(500); } delay(1000); digitalWrite(DIR1, HIGH); digitalWrite(DIR, LOW); for (int x = 0; x < 2000; x ++) // 正向转X圈（2000脉冲）{ digitalWrite(PUL1, HIGH); digitalWrite(PUL, HIGH); delayMicroseconds(500); digitalWrite(PUL1, LOW); digitalWrite(PUL, LOW); delayMicroseconds(500);}delay(1000); // Delay for one second digitalWrite(DIR2,HIGH); for(int x=0;x<6000;x++);{digitalWrite(PUL2,HIGH);delayMicroseconds(500); digitalWrite(PUL2,LOW); delayMicroseconds(500); } delay(1000); // Changes the rotation direction or rotates in opposite directiondigitalWrite(DIR1, LOW); digitalWrite(DIR, HIGH);for (int x = 0; x < 6000; x ++) // 反向转X圈（6000脉冲） { digitalWrite(PUL1, HIGH); digitalWrite(PUL, HIGH); delayMicroseconds(500); digitalWrite(PUL1, LOW); digitalWrite(PUL, LOW); delayMicroseconds(500); }delay(2000); //Delay for 2 seconds}
页:
[1]