IT employment "hot and cold": software talents become market darlings The popularity of IT employment can be seen from the packed IT job fairs held in various places, the passion and yearning of stude
One of the main differences between a traditional internal combustion engine vehicle and a hybrid electric vehicle (HEV) or electric vehicle (EV) is the presence of multiple batteries and voltage leve
SM6135W is a large-scale integrated circuit designed for remote control cars. There are 5 control keys to control the movement of the remote control car, which are: forward, backward, right, left and
[i=s] This post was last edited by paulhyde on 2014-9-15 09:00 [/i] Merge file programfor the selection of winning works of the 5th National Undergraduate Electronic Design Competition
1. Does the thickness of the copper foil of the aluminum substrate determine the service life of the lamp beads? Answer: The thickness of the copper foil will affect the thermal conductivity of the al