| 書目名稱 | Developing Expert CAD Systems | | 編輯 | Vivienne Begg | | 視頻video | http://file.papertrans.cn/270/269731/269731.mp4 | | 圖書封面 |  | | 描述 | The importance of CAD to electronics technology Computer-aided design (CAD) is one way of coping with the problem of how to design and build very complex systems. This problem is particularly acute in electronics technology. Designs are now (1984) said to be design-limited, rather than technology-limited. It can take months to generate a design for a chip, so that it might be obsolete before it can be manufactured. Manual design of large-scale integration (LSI) chips (circa 10,000 gates) is almost impossible. However, using current technology it is possible to produce chips having 250,000 gates. It is understandable, therefore, that there is great interest in improving existing CAD systems. Designers of CAD systems are concerned with formalizing and automating as much of the design task as possible. Automating design of any kind has long been acknowledged as a project fraught with intractable problems. A human designer has to have an understanding of the nature of the materials used in manufacture, a knowledge of common problems and well-tried solutions, and above all, creativity in producing new designs. Understanding, knowledge and creativity are three properties even the most ar | | 出版日期 | Book 1984 | | 關(guān)鍵詞 | automation; computer-aided design (CAD); creativity; design; design methods; design process | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-009-3405-4 | | isbn_softcover | 978-1-85091-298-9 | | isbn_ebook | 978-94-009-3405-4 | | copyright | Kogan Page 1984 |
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