I have bought a "NI USB-6259 High-Speed USB M Series Multifunction DAQ" For TTL I need 10 V analog. so how can get desire voltage for my device. Thanks for understanding.
I see that you have been posting this question in several threads. It will really help in the future if we try to keep it to one. You can reference my reply here. Thank you! Let me know if something is unclear with my reply.