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本文提出了一种基于VW2005芯片的音视频压缩卡的设计方案,包括硬件设计和Windows 下设 备驱动程序的设计。该方案较其它基于DSP 编码或软件编码的方案在性能上有很大的提高。
This paper presents a VW2005 chip audio and video compression card design, including hardware design and device driver under Windows design. Compared with other schemes based on DSP coding or software coding, the scheme has greatly improved in performance.