http://opencores.org/project,vga_lcd Descr iption The OpenCores VGA/LCD Controller core is a WISHBONE revB.3 compliant embedded VGA core capable of driving CRT and LCD displays. It supports user programmable resolutions and video timings, which are

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利用FPGA驱动VGA显示器，实现色块与屏幕边界碰撞。详细说明详见我的博客https://blog.csdn.net/AD7533/article/details/107037920