教師資料查詢 | 類別: 期刊論文 | 教師: 賴友仁 LAI YU-JEN (瀏覽個人網頁)

標題:A Radix-2 Non-Restoring 32-b/32-b Ring Divider with Asynchronous Control Scheme
學年87
學期2
出版(發表)日期1999/06/01
作品名稱A Radix-2 Non-Restoring 32-b/32-b Ring Divider with Asynchronous Control Scheme
作品名稱(其他語言)
著者江正雄; Chiang, Jen-shiun; 賴友仁; Lai, Eugene; Liao, Jun-yao
單位淡江大學電機工程學系
出版者淡江大學
著錄名稱、卷期、頁數淡江理工學刊=Tamkang journal of science and engineering 2(1), pp.37-44
摘要Division operation is very important in the computer system. Nowadays people use a hardware module─divider to implement the division algorithm. Conventionally synchronous techniques are applied to implement the divider. The synchronous systems always need system clock signals to trigger the system. However, the system clock of the synchronous system may cause some problems, such as clock skew, dynamic power consumption, ..., etc. Compared to synchronous systems, asynchronous circuits do not need system clock signals and thus the asynchronous system does not have the shortcomings mentioned above. Here we will propose a new asynchronous architecture for the divider. In this asynchronous scheme, the architecture is of simplicity and is very easy for the VLSI implementation. By this asynchronous architecture, we use TSMC’s 0.6um SPDM process to design a 32-b/32-b radix-2 non-restoring divider and the spice simulation proves it works. The HSPICE simulation shows that it can finish a 32-b/32-b division in between 3.7ns to 160.2ns.
關鍵字Asynchronous circuits;conditional carry-selection adder;divider;radix-2 non-restoring division algorithm;synchronous circuits;VLSI
語言英文(美國)
ISSN1560-6686
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!