以移动电话为主的便携式电子产品近几年来发展迅速,而功耗和EMI增加等问题也日益突出,尤其是便携式产品中加入照相机功能已经成为市场主流,如何确保这些功能良好实现,同时降低功耗,减少EMI,这给接口技术提出了很多挑战。 为了确保手机内照相机及显示模块获得足够的支持,目前的手机大多采用宽阔、高速的并行接口为基带处理器、应用程序处理器、图像处理器及输 Mobile phone-based portable electronic products have developed rapidly in recent years, and the problems of increasing power consumption and EMI have become increasingly prominent. In particular, the addition of camera functions to portable products has become the mainstream of the market. How to ensure that these functions are well achieved while reducing power Consuming, reducing EMI, this presents a lot of challenges for the interface technology. In order to ensure adequate support for cameras and display modules in mobile phones, most mobile phones now use a broad and high-speed parallel interface as a baseband processor, an application processor, an image processor and a transmission interface