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个人计算机是微型计算机的一种,并不是所有微型计算机都可用作个人计算机。它是随着微处理器和可编程序微型计算机的出现于1975年产生的。七十年代兴起的小型计算机适用于企业的一个部门,而目前推广的个人计算机可用于一个工作单元或由个人来使用。个人计算机的中央处理器采用微处理器,硅片字长有8、16及32位三种,以8位最为普遍。另外一些硅片用作主存储器,容量达到64K字节,即可以存储英文单词10000个左右。还有一些硅片用来控制操
Personal computers are a type of microcomputers, and not all microcomputers can be used as personal computers. It was produced in 1975 with the advent of microprocessors and programmable microcomputers. The rise of the seventies small computer for a business unit, and the current promotion of personal computers can be used for a work unit or by individuals to use. The microprocessor of the central processing unit of the personal computer, the word length of the silicon is 8, 16 and 32 three kinds, the most common is 8. Other silicon as a main memory capacity of 64K bytes, which can store around 10,000 English words. There are some silicon used to control the operation