画面分割器芯片资料－－基于TW2824的视频监视及OSD叠加-Quad-chip data- TW2824 based video surveillance and OSD overlay

MAX7456视频叠加芯片硬件技术资料，在网上收集的，有中文和英文，也有SPI控制源码，C程序的-MAX7456 chip hardware video overlay technical information, online collection, available in Chinese and English, but also SPI control source, C program

大名鼎鼎的GN：genesis的相关开发资料做液晶电视，和OSD字符叠加加和高级视频控制的朋友可以来看看，这些资料可是要和GN签订保密协议才会给的！ -Famous GN: genesis of the relevant information to do the development of LCD TV, and the OSD characteers and advanced video overlay controls to see if a friend can come, but