VGA视频切换矩阵源玛,采用PIC单片机16F628实现8*8的视频切换.-VGA Video Switch Matrix Mary source using PIC 16F628 to achieve 8 * 8 video switching.

video to VGA 源码，系统配置TVP5150+PVX521+ATmega8

TI提供的所有例程都是要接到支持复合视频的电视机上面显示图像，DM642-PCI板子提供了一个VGA接口，本人经过修改显示模块，可以在VGA的显示器上面显示-TI provides support for all the routines are to receive a composite video television image shown above, DM642-PCI board provides a VGA interface, show me the revised modul

将4个摄像头读取的视频通过一个VGA显示出来，用电脑键盘可以选择对应的镜头。不同的板子需要调整一些参数(The video that reads from 4 cameras is displayed through a VGA, and the corresponding lens can be selected with a computer keyboard. Different boards need to adjust some parameters)