In the past, I always selected the passive crystal load capacitor based on the reference circuit design. However, I recently saw that the circuit load capacitor is related to the crystal's own capacit
After a long wait, I finally received the express from SF Express. The box was not as heavy as I expected, but SF Express probably did not use force in loading and unloading, so the box was intact.
Ma
[i=s]This post was last edited by ddllxxrr on 2019-4-11 21:50[/i] I tried the straight line a long time ago, but found it was a diagonal line. I found that I could change it to a straight line by chan