[align=left][font=微软雅黑][size=3][color=black] The four-day 2013 National Undergraduate Electronic Design Competition has ended. I believe that the friends have spent another fulfilling and unforgettabl
[align=left][color=#000] Power factor correction (PFC) forces the input current to follow the input voltage (VIN), making all electrical loads behave like resistors. This process requires sensing the
[table=98%][tr][td][align=left][align=center][b]Image (Video) Acquisition Module[/b][/align][/align][/td][/tr][tr][td][color=#000000]1. [/color]Overview[align=left]The HMP-I series image acquisition m