摘要
随着信息化的快速发展,数字高清视频在人们日常生活中越来越重要,而现今高清视频采集领域中,主流思想都是基于PC采集卡来实现,但是采集卡诸如功耗过高、体积过大等问题无法避免。针对此问题,本文在前人研究基础上基于Quartus Ⅱ 13.1(64-bit)平台下开发出一款可用于嵌入式可移动设备的HDMI全高清视频采集模块。本模块最大可以支持双路1920x1080@60Hz的HDMI视频实时采集。
With the rapid development of informatization, digital high-definition video is becoming more and more important in people's daily lives. In the field of high-definition video capture today, mainstream ideas are based on PC capture cards, but capture cards such as high power consumption and volume Big problems cannot be avoided. In response to this problem, this article developed a HDMI full HD video acquisition module for embedded mobile devices based on the Quartus Ⅱ 13.1(64-bit) platform based on previous research. This module can support dual-channel 1920x1080@60 Hz HDMI video real-time acquisition.
出处
《电脑知识与技术》
2018年第6X期211-213,共3页
Computer Knowledge and Technology
基金
国家自然科学基金资助项目(61371155)
安徽省重点研究与开发资助项目(1704d0802183)
