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Hiromi Shio

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  1. Thank you for your response. I change to >long Options = BACKGROUND + CONTINUOUS + RETRIGMODE + EXTTRIGGER + BURSTMODE; >Sleep(100); //means you are looking for a trigger event 10 times per second, but you are expecting new data (retrigger) at 20 times per second, so this is too long a delay. I used "Sleep(100)" to get started. I used "Sleep(1)" in the loop. I tried, but still no change. But, when I tried changing the number of data from 1000 to 50, I was able to get it every 50mS. Can I do what I want with a higher performance model? For example, a model with faster sampling rate...
  2. I'm experimenting with the USB-1608GX. I have a question for data acqusition by using an external trigger. I want to get data by receiving a trigger every 0.05sec. Acquired data is as follows. - 5ch analog data - 100kHz-1000samples for each channel When I implemented it, it was acquired at an interval of about 0.5 sec. The trigger seems fine, but is there a problem with the code? Or are there any device restrictions? (I use Windows / C++ language) sample.cpp
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