DVD系统。在伺服系统，视频信号质量，录影解码和压缩领域有良好的知识储备。

DVD system. Good knowledge in servo system, video signal quality, video decoding and compression.

youdao

DVD系统。在伺服系统，视频信号质量，录影解码和压缩领域有良好的知识储备。

DVD system. Good knowledge in servo system, video signal quality, video decoding and compression.

youdao