I used CLOCK_4 and six Timers to have six Frequency in range of KHZ. Let's say 1KHZ 2KHZ and so on.
Using LED, it shows that it is blinking fast as if it is only On and does not blink. Unfortunately I don't have Oscilloscope and I don't really know
if this is 1KHZ 3 KHZ or so ...
but I have stepper motor and its driver.... When I install the whole system, the motor turns in 1KHZ 2KHZ but so slow
and higher frequency let's say 10KHZ it stops!
I have no idea but I know this is not just a voltage it is a frequency but it might be with not enough amplitude?!!!
I have no clue!
Do you know any ways to get a Kiloo Herz frequency to turn the motors?
Do you know any ways to get a Kiloo Herz frequency to turn the motors?
What kind of frequency do you need to turn a motor on? Once a century is high enough.
What are you really trying to do? Why aren't you doing it the conventional way?
I need a range of frequency between 1KHZ and 21KHZ. This Frequency will generate on the output of the Arduino Due and it passes over the driver to turn on the motors. What's the conventional way please?
From my experience with Industrial Steppers you won't be able to get more than about 1kHz with just a voltage drive. You would need to get a fairly expensive driver to go 5kHz or so. Add to that, most steppers are 200 Steps per revolution, so your speed would be about 5 revs/sec or 300 RPM. Remember you have to establish current in a fairly large inductance for every step. If you had an oscilloscope, you could examine how many milliseconds it takes to establish current by measuring across a low-ohm resistor. The voltage will definitely "lead" the current in any inductor. The times are very motor and drive dependent.