论文部分内容阅读
介绍了数字视频接口DVI1.0的体系架构及其基本原理;从应用角度出发详细介绍了经实验成功的DVI接口电路系统构成,以及该系统的核心-DVI接口器件TFP401A。重点分析了TFP401A的特性、工作原理和高频混合信号电路在PCB布线中的注意事项,最后介绍了开发DVI应用接口相关的EDID(扩展显示标识数据)和HPD(热插拔)检测等VESA技术标准。
Introduced the digital video interface DVI1.0 architecture and its basic principles; from the application point of view a detailed introduction of the experimental successful DVI interface circuit system structure, and the core of the system - DVI interface device TFP401A. The characteristics of TFP401A, the working principle and the precautions of high frequency mixed signal circuit in the PCB layout are analyzed emphatically. Finally, the VESA technology such as EDID (Extended Display Identification Data) and HPD (hot plugging) detection related to developing DVI application interface is introduced. standard.