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美国确定了在2010年前发展的十项高新电子技术,这十项高新电子技术既可用于国防,又可应用于民。虚拟现实技术(或“灵境”、“临境”技术) 虚拟现实技术可描述为一种使人进入完全由计算机创造的科学世界的手段。采用这种技术,参与者使用硬件,例如数据手套、操纵杆、头盔式显示器、护目镜、耳机及衣服以获得必要的感知,来体验计算机世界。它可应用于训练、设计、通信等领域。高清晰度电视和显示器高清晰度电视将视频信号压缩后通过卫星或光纤传输,所提供的图像质量可与电影媲美,音质接近数字激光唱片。其核心是高清晰度显示器。光子学与光电子学
The United States has identified 10 high-tech electronic technologies to be developed by 2010, and these 10 high-tech electronic technologies can be used both for national defense and for the people. Virtual Reality (or “Remembrance”, “Pro”) Virtual Reality can be described as a means of getting people into the world of computers created entirely by computers. Using this technology, participants experience the world of computers using hardware such as data gloves, joysticks, head-mounted displays, goggles, earphones and clothing to gain the necessary perception. It can be used in training, design, communications and other fields. HDTVs and Monitors HDTVs compress video signals and transmit them over satellites or fiber optics, providing image quality comparable to movies and sound quality close to digital laser discs. At its core is the high-definition display. Photonics and optoelectronics