fraction to integer

[tul]

Hi

how to multiply a fractional voltage with integer voltage value ??

i mean i want to represent say a voltage like 1.234 , how can i do that ??

thanks

sridhar

[Evan]

I am not sure I understand.  You can multiple integers and doubles together and you will get a double result, simply wire them into the multiple function.

As far as how to "represent" them, if it is fractional I would suggest a double.

I am not sure this is actually what you are asking though, so if you have some example code we can look at that or help us understand what you are trying to do.

[tul]

let me ask some thing in this regard

i want to multiply an input voltage os 2 volts with 0.125 , how can i do that in labview??

[GerdW]

Hi tul,

you can do it like this:

Message Edited by GerdW on 11-02-2006 05:26 PM

[tul]

whats the story when i am targeting an FPGA ??? i mean it is not supporting DBL precession !!!!!!!!

[smercurio_fc]

Just use a lower precision.

I would suggest cracking open the LabVIEW User Manual and going through some LabVIEW tutorials as your question is extremely basic. I would suggest looking at some of the online information regarding LabVIEW. Take a look at the second post in this article for several links.

[GerdW]

Hi tul,

aahh, there's a special condition! You didn't tell in your first post...

Does FPGA support SGL? RTFM!

[tul]

i did not get you quite well what does SGL mean

[GerdW]

Hi tul,

that's what smercurio is talking about: SGL is a different floatingpoint-format which is just using less precision...
And please do as smercurio and me is telling you: RTFM!