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商场如战场,人所共知。其实,一场更隐蔽而激烈的较量却在实验室里悄悄地进行。“数字电子技术”这个词组对我们大多数人来说还是陌生的。举个例来说,比如原来写信要笔和纸(实物信息媒体),现在在联网的电脑上有电子信箱,你只要把信的内容输入电脑,瞬间就可到达收信人那里(如果他的电脑同你的电脑已联网)。这种靠电子信号“1”和“0”来传播信息的技术就是“数字电子技术”。信息高速公路、全球网络等等由此而生。这种技术神通广大,各地文学院的学生可同时在电脑上阅读某国立图书馆中保存的中世纪的孤本,建筑师可以在尚未建造的建筑物中信步验证自己的设计。正是在这个领域中,竞争相当激烈。几年
Shopping malls, such as battlefields, are well known. In fact, a more covert and intense contest was quietly conducted in the laboratory. The phrase “digital electronics technology” is still unfamiliar to most of us. For example, if you originally write a letter and a piece of paper (physical information media), you now have an e-mail on a networked computer. You simply enter the contents of the letter into your computer and you can reach the addressee (if his The computer is connected to your computer.) This technique of transmitting information by electronic signals “1” and “0” is “digital electronic technology.” Information highways, global networks, and so on. This kind of technology is so magical that students from various schools of literature can read the medieval alone in a national library on a computer at the same time. Architects can verify their designs in buildings that have not yet been built. It is in this area that competition is fierce. several years