Imagine you are in a hospital, sitting next to a critically ill patient's bed, with a heart rate monitor next to you. You look at the screen on the machine, a line swings up and down, and you are afra...
[hide] 1. Technology of light source module: The core technology of light source module is the optical technology of light guide plate. At present, there are mainly two types of light guide plates: ...
[b] In industrial and civil electricity, transmission cables must be marked with various colors. Are there any special regulations for these colorful cable colors? [/b] [b] Is it a mandatory requireme...
Uc is the control voltage. When Uc is high, the MOS tube is turned on when it is closed; when Uc is low, the MOS tube is turned off when it is open. Question: What are the functions of the diode, capa...