CRT电视的福音，本文件是VGA转AV信号的板卡，付PCB文件，文件用PADS打开-CRT TV' s gospel, this document is to switch to AV signal VGA card, pay the PCB file, the file opens with the PADS

音视频矩阵，包含:AV,VGA,RGB,HDMI,DVI,接口说明，信号带宽计算，EMI-Audio and video matrix, including: AV, VGA, RGB, HDMI, DVI, interface specification, signal bandwidth, computing, EMI