摘要
针对传统音视频在记录方面的分辨率有限,只能记录到分辨率为1024×768的VGA信号,因此设计了一款高分辨率的音视频设备,可对分辨率为1920×1080的音视频信号进行记录、存储及回放,并选用可靠性高的元器件,希望能提高设备的稳定性。
Due to the limited resolution of traditional audio and video recording,which can only record the VGA signalwith a resolution of1024×768,this paper designs a audio and video equipment with high resolution,which canrecord,store and replay audio and video signal with a resolution of1920×1080,and select the components with highreliability to improve the stability of the equipment.
作者
李思民
Li Simin(Shanxi State-owned Dazhong Machinery Plant, Taiyuan Shanxi 030024)
出处
《现代工业经济和信息化》
2017年第17期34-35,共2页
Modern Industrial Economy and Informationization
关键词
高分辨率
音频
视频
high resolution
audio
video
