problem with sampling rate (slow sampling rate)

[fgyujfg]

dear user

we are using the example of  Eagle tech to aquire data from Eagle miyoDAQ lite ( i attache program here) the maximum sampling freq of data logger is 49000hz but when we put it on the frequency box and writing the channels data to file (out put) with interval 1ms , we can't get more than 40 sample per second for each channels. what is our problem? and how can i fix it

thanks for your help

[Jake_G]

Hey fgyujfg,

Without that hardware I can't use the exe you provided.  A few questions:  Where did you get the Eagle Tech example?  When you put miyoDAQ lite did you mean MicroDAQ-Lite?  Is it possible that the loop you are using in code to write to file is taking longer than 1ms?

Regards,

Jake

[fgyujfg]

yes thats right i mean MicroDAQ-Lite, no it cant write data faster than 1 ms .i put driver and manual in attach

[Jake_G]

Hey fgyujfg,

I may be misunderstanding, but are any of these products supported by National Instruments?  Both appear to be built strictly by Eagle Tech.  Their support page can be reached from http://www.eagledaq.com/display_contact.htm. 

Regards,

Jake