MB90092字符叠模块应用　通用视频字符叠加器模块QL300A　SPI接口C51源程序

MB90092字符叠模块应用　通用视频字符叠加器模块QL300A　UART接口C51源程序

视频字符叠加器模块SPI接口c51公共函数(包含文件）-Video characters superimposed SPI interface module c51 public function (include file)

MB90092多字符叠加器演示程序，希望可以作为相互学习和借鉴的好东东。-MB90092 is the Fujitsu company produces character superpose chip, used in the TV or TFT LCD display screen to display text and graphics control. MB90092 integrated within the display memory ( VRAM ), external font

MB9200字符叠加芯片寄存器配置程序，可实现模拟视频上叠加黑白字符- register configuration program about MB9200. MB9200 is a character addition chip, it can add any english or chinese character on the analog video