摘要
由于科技的发展,智能便携设备尤其是智能手机越来越多样化、功能集成化,在过去的几十年里,手机的显示屏分辨率以及摄像模组的像素不断提升,对接口的数据传输速度提出了更高要求,整个产业的各家厂商急需制定一个统一的标准来规范化不同模组之间的通信,便于智能设备的集成化和标准化,由此诞生了一系列的标准协议。移动产业处理器接口(mobile industry processor interface,MIPI)从整个技术产业链的完备性角度来说,由于技术发展更加完备,更加突出便携应用的特点,当前已逐步成为手机产业的主流标准。介绍了MIPI的发展和应用,MIPI显示接口电路的基本结构和设计难点,并对其发展和产业布局进行了分析。
Due to the development of science and technology,intelligent portable devices,especially the smart phones more and more diversified function integration,in the past few decades,mobile phone and camera module of the pixel screen resolution,the interface of the data transmission speed put forward higher requirements,the industry's manufacturers need to develop a unified standard to standardization of communication between the different modules,facilitate the integration and standardization of intelligent equipment,was born in a series of standard protocols.From the perspective of the completeness of the entire technology industry chain,MIPI has gradually become the mainstream standard of the mobile phone industry due to the more complete technology development and more prominent features of portable applications.The development and application of MIPI are introduced,the basic structure and design difficulties of the MIPI display interface circuit are analyzed.Its development and industrial layout are analyzed.
作者
章雨一
刘马良
朱樟明
ZHANG Yuyi;LIU Maliang;ZHU Zhangming(School of Microelectronics,Xidian University,Xi’an 710071,China)
出处
《微纳电子与智能制造》
2020年第2期96-104,共9页
Micro/nano Electronics and Intelligent Manufacturing
基金
国家杰出青年科学基金(61625403)项目资助。
关键词
智能便携设备
低压差分传输
发送器
接收器
均衡器
显示驱动芯片
smart portable devices
differential transmission
transmitter
receiver
equalizer
display driver chip