摘要
数字视频后处理专用集成电路及其应用方案是基于数字电视业务的多样性提出的,其市场潜力巨大,目前国内市场却被国外商家垄断。该文介绍了杭州国芯科技视频后处理芯片GX2001的功能框架和性能,并从应用的角度介绍了系统方案。该芯片的出现填补了我国数字电视核心自主知识产权芯片的空白,与国外同类芯片相比,该芯片更符合我国国情,满足整机厂家和市场需要,系统实现方便,具有更高的性价比。
Digital video post-processing IC and its application scheme are based on the diversity requirements of digital TV operation. The IC possess great market potential, yet the domestic market has been monopolized by foreign companies. This paper introduces the function frame and performance of GX2001---Hangzhou Guoxin Science and Technology Co., LTD's digital video post-processing IC, and accounts for GX2001 's system application scheme. GX2001 releases the problem that we have no internal patented IC in the digital TV industry. Comparing with other Post-Processing ICs o-versea, GX2001 suit the need of TV industry and the domestic market, is more convenient to use in the TV system, and has higher performance while lower cost.
出处
《科技通报》
2005年第2期218-221,225,共5页
Bulletin of Science and Technology
基金
国家计委产业化专项基金资助(计高技[2001]2462号)
关键词
数字视频后处理芯片
杭州国芯科技
应用方案
功能框架
digital video post-processing IC
Hangzhou Guoxin Science and Technology Co., LTD
application scheme
function frame
