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我正在做一個項目,我需要移動兩臺電機,它們有不同的運動。有代碼:以不同速度移動直流電機
import RPi.GPIO as GPIO ## Import GPIO library
import time ## Import 'time' library. Allows us to use 'sleep'
import sys
GPIO.setmode(GPIO.BOARD) ## Use board pin numbering
GPIO.setup(19, GPIO.OUT) ## Setup GPIO Pin 11(motor b enable) to OUT
GPIO.setup(16, GPIO.OUT) ## Setup GPIO Pin 11(motor a enable) to OUT
GPIO.setup(22, GPIO.OUT) ## Setup GPIO Pin 11(motor a control) to OUT
GPIO.setup(18, GPIO.OUT) ## Setup GPIO Pin 11(motor a control) to OUT
GPIO.setup(23, GPIO.OUT) ## Setup GPIO Pin 11(motor b control) to OUT
GPIO.setup(21, GPIO.OUT) ## Setup GPIO Pin 11(motor b control) to OUT
GPIO.output(16, False) ## disable motor a
GPIO.output(19, True) ## enable motor b
p=GPIO.PWM(19,50) ## frequency 50
p.start(1)
try:
while True:
GPIO.output(22, False) ## dont run motor a
GPIO.output(18, False) ## dont run motor a
GPIO.output(23, True) ## run motor b
GPIO.output(21, False) ## run motor b
p.ChangeDutyCycle(35) ## duty cycle 10%
except KeyboardInterrupt:
pass
p.stop()
GPIO.cleanup()
sys.exit()
代碼#2
import RPi.GPIO as GPIO
from time import sleep
import sys
GPIO.setmode(GPIO.BOARD)
Motor1A = 22
Motor1B = 18
Motor1E = 16
Motor2A = 23
Motor2B = 21
Motor2E = 19
GPIO.setup(Motor1A,GPIO.OUT)
GPIO.setup(Motor1B,GPIO.OUT)
GPIO.setup(Motor1E,GPIO.OUT)
GPIO.setup(Motor2A,GPIO.OUT)
GPIO.setup(Motor2B,GPIO.OUT)
GPIO.setup(Motor2E,GPIO.OUT)
print "Going forwards"
GPIO.output(Motor1A,GPIO.HIGH)
GPIO.output(Motor1B,GPIO.LOW)
GPIO.output(Motor1E,GPIO.HIGH)
GPIO.output(Motor2A,GPIO.HIGH)
GPIO.output(Motor2B,GPIO.LOW)
GPIO.output(Motor2E,GPIO.HIGH)
sleep(2)
print "Now stop"
GPIO.output(Motor1E,GPIO.LOW)
GPIO.output(Motor2E,GPIO.LOW)
GPIO.cleanup()
sys.exit()
我想這兩個代碼在一個混合。我的意思是,將這兩個代碼轉換成具有兩種不同速度的代碼。
或者如果有人知道其他的代碼,我會很感激
我該怎麼辦呢?