From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
1)i want to display the real-time data with chart, at the same time i want to store the data into database every minute, how can i do? 2)how can i get the second signal (0~59 change regularly)?