摘要
设计了多功能液晶显示系统。它不仅具有电视功能,还能自动识别各种不同制式(PAL/NTSC/SECAM)的视频信号和不同显示模式(从VGA至SXGA)的PC图形信号,以及数字电视信号,可分别进行相应的处理,转换成LCD满屏显示的数据格式进行显示,其工作过程由MCU经I2C控制。
A multifunctional LCD system is designed,which not only provides TV function but also can recognize automati-cally all kinds of video sources(PAL/NTSC/SECAM),PC signals of different modes(from VGA to SXGA)and digital TV signals.These signals will be processed respectively and exported in needed format displayed on LCD panels.The whole pro-cess is controlled by an MCU with I 2 C bus.
出处
《电视技术》
北大核心
2003年第10期46-47,50,共3页
Video Engineering
