基于ARM7的I^2C总线配置数字解调Tuner简述

随着网络科技及数字化产品的不断发展,数字电视协诸多优势必将取代模拟电视,"三网融合"的实施更加快了数字电视传输网络的建成。以ARM7为平台,简单阐述I2C总线配置数字电视接收模块-解调Tuner的应用方法及过程。

As the development of network technology and digital products,digital TV will replace analog TV with many advantages.The implementation of three net fusions accelerate the building of digital television transmission-network.In this paper,ARM7 as a platform,the application methods and processes are described,that I2C-bus configurates the digital TV receiver module-demodulation Tuner.