Hi Fan,
could you send an example of string to me?
I'll try to help you.
Mike
Fan Zhang wrote:
> Hi to all, I am in trouble with my programming right now--after
> finishing programming for capturing signal from a multimeter and being
> able to move motor, I could not figure out how to make an X-Y plot!
> 🙂 The idea for my program is: I am using X-ray to test my samples.
> X-ray is in the form of a very tiny beam(around 2 millimeters wide).
> In order to get the best position to put the sample into the beam, I
> need to use the multimeter to calibrate the position. So I decide to
> write out a program which can capture the current from a diode and
> move the motor simultaneously and is able to draw a real-time "motor
> position vs. current output" plot. Howeve
r, since the two sub-VIs are
> in "case" diagram and "while" diagram individually, I can not find a
> way to make the plot. Also, the output of the motor position is in the
> form of "double precision real number" while the output for the
> current is in the form of string, I could not put them into a
> cluster!(I should admit I am an idiot in string and cluster
> whatsoever.) Is there anyway for me to make an "easy" x-y plot? Please
> give me some idea... Thanks! Best,Fan
> --
> Fan Zhang
> Dept of Physics and Astronomy
> University of Pennsylvania -----" A journey of a thousand miles
> must begin with a single step."
