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当今社会,电脑的广泛应用给人类带来了莫大的方便。同时,随着电子技术的不断进步和成熟,新型电脑层出不穷。人们不禁要问,如此发展下去,未来的电脑将会是什么模样?目前制造硅晶片及其他无机材料的各种电脑产品,由于技术上受到空间面积的限制,运算速度已将达到极限。现有硅晶电脑的电极,通常相距仅1微米,而每秒运算达亿次以上的所谓“智能”电脑,其电极之间的距离已缩短到0.2微米,超出这个极限,就易造成漏电与过热等问题。这就促使科学家要向生物电脑迈步,因为在分子级电脑中,分子可以储存较巨型晶片多百万倍的信息,即可达到亿亿万级的教据水平。1994年11月,美国首次将其研制的
In today’s society, the widespread use of computers has brought great convenience to mankind. At the same time, with the continuous improvement of electronic technology and maturity, an endless stream of new computers. People can not help but ask, so go on to develop, the future of the computer will look like what? At present, the manufacture of silicon chips and other inorganic materials, a variety of computer products, due to the space constraints of technology, computing speed has reached its limit. The distance between the electrodes of the existing silicon-based computer electrodes, which are usually only 1 micrometer apart and the so-called “smart” computers that operate at more than 1 billion operations per second, has been shortened to 0.2 micrometers beyond which it is easy to cause Leakage and overheating and other issues. This has prompted scientists to move toward biobanning computers, where molecules can store billions of times more information than giant chips in order to reach billions of textbooks. In November 1994, the United States first developed it