11.09.2013, 07:43 PM
Hier mal nen Bewegtbild von der Konstruktion:
http://www.youtube.com/watch?v=HzjBX_z6AWg
1st motor speed is controlled via ADC-value (10bit) to PWM
2nd motor speed is controlled via SinWave-Table (10Bit) on Timer1 in FastPWM 10Bit to PWM
3rd motor speed is controlled via SinWave-Table (10Bit) on Timer1 in FastPWM 10Bit to direction-pin chopping.
Motors are powered by 3 different Vcc-lines.
http://www.youtube.com/watch?v=HzjBX_z6AWg
1st motor speed is controlled via ADC-value (10bit) to PWM
2nd motor speed is controlled via SinWave-Table (10Bit) on Timer1 in FastPWM 10Bit to PWM
3rd motor speed is controlled via SinWave-Table (10Bit) on Timer1 in FastPWM 10Bit to direction-pin chopping.
Motors are powered by 3 different Vcc-lines.