junchaoguo51888
Member level 1
![Member level 1](/styles/images/ranks/dlevel1.gif)
who can tell me how can get the SFDR of direct digital synthesis (dds),
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.