[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]Millimeter wave radar, as the name implies, is a radar that works in the millimeter wave band (30-300 GHz). Currently, millimeter wave applications
For an npn tube, Iceo is a reverse cutoff current. C and E are both N. Where does the reverse come from? What does the reverse here mean? Does the actual direction of this current flow from C to E or
Children's Day 2020 is coming. What plans and arrangements do the majority of electronic engineers have for Children's Day? Do you want to reminisce about your childhood?