[i=s]This post was last edited by rooe on 2015-8-24 10:47[/i] The output is 1300W 12V 106A, the input is 220V, it looks like a two-stage power supply, the first 220V is rectified by an inductor and a
[i=s] This post was last edited by chenzhufly on 2014-4-27 17:50 [/i] [align=center][b][font=宋体][size=12.0pt]Video surveillance based on BBB [/size][/font][/b][/align][align=left][font=宋体][size=12.0pt
Operation steps: Go to the official website of National Technology - Developer Community - Data Download, and continuously download the latest version[attach]605068[/attach][attach]]605064[/attach][at
I have encountered a problem in my graduation project. I used to use 89S52 to realize the control function. I have never used PIC to realize the reading and writing of smart cards. Could any expert gi
In the past few years, driven by the consumer electronics market and the shift from CRT TVs to LCD and plasma TV screens, HDTV has achieved great success. As the video surveillance field is now beginn