I heard that engineers in coastal areas stay up late every day, work overtime, etc. I would like to ask, I know that being an engineer consumes a lot of brain cells, but do they suffer so much physica
[align=left][size=10.5pt]Copper plating is an important part of PCB design. Both domestic Qingyuefeng PCB design software and some foreign Protel and PowerPCB provide intelligent copper plating functi
The topic I want to do is to control a PPGA board on the PC104 bus, read and write registers to control FPGA, I don't know how to write it, is there any expert who can help me? Thank you
[b]Ren Zhengfei: The standard of a successor in my mind[/b][align=center][color=rgb(62, 62, 62)][font=simsun][size=12px]21st Century Business Herald Ren Zhengfei 2013-05-03 23:11:32 [color=rgb(213, 0,