伴随着数字时代的来临,高速度、高容量的网络、系统,特别是以视频、音频和图像形式存在的数字媒体内容大量涌现,中国的数字音频和图像市场日益火爆。调查显示,在今后几年中,包括移动音频设备、数字机顶盒、数码相机、DVD机和智慧手机在内的数字消费电子产品市场将持续增长,市场 With the advent of the digital age, high-speed and high-capacity networks and systems, especially digital media content in the form of video, audio and images, have emerged. The digital audio and video market in China is becoming increasingly hot. The survey shows that in the next few years, the market for digital consumer electronics including mobile audio devices, digital set-top boxes, digital cameras, DVD players and smart phones will continue to grow. The market