I just found this website when I was downloading some information online. It was originally an ordinary website, but I found that this website does not require registration or login, and can be downlo...
Two questions about the principle of electronic blood pressure monitor1. The cuff is automatically inflated to a certain pressure (30-50mmHg higher than the systolic pressure). At this time, the systo...
:):):):titter::titter: Whose credit is it that the bear market sector turned into a bull market! It would be even better if there were more useful things! [[i] This post was last edited by Pinghu Qiuy...
At work, I encountered that when measuring liquid level with Zhejiang Ruian EGWR type 705 guided wave radar, the display was often stuck at 20.5mA, but the actual liquid level was not full scale, and ...
This is the first post I made after the launch of the forum. I am very grateful to soso for his support. From now on, RT-Thread has a dedicated section in eeworld.
Maybe most of the eeworld netizens a...
As shown in the figure, the Karnaugh map given in the textbook basically has at most 4 variables. If you encounter a logic function with 5 or more variables, how should you draw the map? What is the w...