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日本电报电话公司已能在边长为12mm的面积上集成达2万个逻辑电路,并能进行32位数的演算。至此,世界最高水平的“逻辑VLSI”的开发获得成功。因此对VLSI信息处理机的开发亦变为可能。可以予见,到1983年即能把该信息处理机引入到本公司的电子变换器、大型计算机系统中。“存储VLSI”是存储情报的装置。现在,本公司又开始了对具有256K位存储容量的世界最高水平的“存储VLSI”的研究。“逻辑VLSI”可从事各种计算、判断、
Nippon Telegraph and Telephone Corporation has been able to integrate up to 20,000 logic circuits on a 12mm edge and can perform 32-bit arithmetic. So far, the development of the world’s highest level of “logical VLSI” has been successful. Therefore, the development of VLSI processors has also become possible. It can be seen that by 1983, the information processor could be introduced into the company’s electronic converters and large-scale computer systems. Storage VLSI is a device that stores intelligence. Now, the company has started the study of the world’s highest level of “storage VLSI” with 256K bits of storage capacity. “Logic VLSI” can engage in various calculations, judgments,