I measure two analog signals.
I think both values are correct, but the second program measures only a little range of the data.
I get a analog voltage signal from my distance laser and i measure the distance to a object. If my object is in the outside of the range from the laser, the analog voltage is around ~0,010mV. In the neutral position my laser sends around 10mV to the Multifunction Card and when he measures the object, the output signal is about 5V.
The problem is, when i want to measure with my laser, the while - loop will only run for a little time. The loop runs in that time, which the object is out of the range. So because of that i don*t get all the data which i need, only the data from the neutral position. In the first program ( the task are running inside of the loop) i get all my data, but the computer needs some time for starting the task every loop-cycle, so i my datarange is not so big!
I have installed a M-6250 Card in my Computer and the driver version is 3.1
Best regards,
Peter
Labview 7.1 on Windows 2000