VGA卡的结构原理 ● 调用BIOS中断设置图形方式 ● 灰度级别的应用 -VGA card -- the principle of the structure set up called the BIOS interrupt graphics mode -- gray-level applications

VGA(Video Graphics Array)是IBM在1987年随PS／2机一起推出的一种视频传输标准，具有分辨率高、显示速率快、颜色丰富等优点，在彩色显示器领域得到了广泛的应用。-VGA,Is IBM in 1987 with the PS/2 machines with the launch of a video transmission standard, high resolution, fast display rate, the advantages of rich color

基于verilog hdlR的VGA显示的源码-Source based on the verilog hdlR the VGA display

连接开发板的VGA接口和电脑液晶屏， 即可显示640*480分辨率下的256种色彩-VGA connector to connect the development board and computer screen can display 256 colors in 640* 480 resolution