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by ScienceTeacher
Fri Jan 25, 2013 9:14 pm
Forum: Automation, sensing and robotics
Topic: Hardware PWM for servos, motors, and LEDs
Replies: 29
Views: 21268

and lows Re: Hardware PWM for servos, motors, and LEDs

One problem could be the difference of base frequency used by servos. Some cheap servos use a frequency around 3-500 Hz, and some (Futaba/Robbe) uses (accepts) a frequency between 30 and 60 Hz, and a pulse width between 920-2120 uS. Another problem could be the mode selected. It should be the mode t...
by ScienceTeacher
Thu Jul 26, 2012 4:18 pm
Forum: General programming discussion
Topic: Why not program on x86 desktop?
Replies: 60
Views: 13715

Re: Why not program on x86 desktop?

In my humble opinion, I think the dispute is equal to the question: 'Why would I buy a bicycle, when my family has a Fiesta?'. There could be many answers to that question, a few could be: - Maybe you or the car are not qualified to drive in a safe way - if you intend to drive offroad. - If you are ...

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