编码芯片 meaning in English
mpeg
Examples
- Introduces operation principle and interface circuit design of video input processor saa7111 and video output processor saa7185 . 4
介绍了可编程视频输入编码芯片saa7111和可编程视频解码输出芯片saa7185工作原理和接口电路设计。 - First an analog video signal is decoded by saa7 11 a to form a digital video signal complying with ccir6o1 which then is compressed by an special chip ibms42o , at last , the video es is packed with audio es to form ts by computer
具体来说，是把模拟视频源解码成符合ccir601规范要求的数字视频源，经专用的mpeg2编码芯片压缩形成视频es流送入计算机，与一路音频es流打包复用后形成一路ts流。 - It has application in dvd and htdv and dvb - c and video transmission in network , etc . two parts the principle of video reduced on mpeg - 2 standard and the designing of encoder and debugging on encoder are primarily expatiated on in this dissertation
本文编码器采用fujitsu公司的mpeg - 2编码芯片mb86390用硬件来实现视频信号的压缩，编成mpeg - 2码流，可应用于dvd 、数字电视、 dvb - c及视频的网络传输等。 - This paper focuses on the research and implementation of these six key techniques . firstly , this paper researches the international standards for compression of digital video data , analyses how to compress analog video stream to mpeg - 4 with hardware . it is also involved in the techniques of net transmit of digital video data , such as net protocol , ip multicast , rtp / rtcp and so on
本文主要是对智能视频监控系统关键技术的研究与实现,主要体现在以下几个方面: 1 、在视频数据的压缩方面,研究与分析了视频压缩的标准以及对mpeg - 4压缩标准做了简单的介绍,并分析了mpeg - 4的硬件实现方式,即使用硬件编码芯片vw2010将视频信号转换为mpeg - 4格式的视频流。 - Based on output wave of hs2260 encoding chip , this paper analyzes the encoding features of this chip and come up with the specific method of auto - adapted baud rate decoding of this chip by mcu and the method that was used in the long - click and double - click events recognition that was applied in remote controllor by this chip
从hs2260编码芯片的输出波形入手,分析了该芯片的编码特征,提出了使用单片机对其进行自适应波特率解码的方法,同时也提出了该芯片在遥控器应用中的长键及双击动作的识别方法。