摘要
介绍Altera公司提供的SOPC(System On Programmable Chip)解决方案——Nios Ⅱ软核处理器。针对考勤机这一类设备,采用NIOS Ⅱ处理器的最大特点是其可配置性,设计者不必局限于一般的通用的嵌入式处理器如(MS-51、ARM、DSP等),很好的满足了客户的不同需求,缩短了产品的上市时间,从而能快速的占领市场。此外采用SOPC解决方案可以在对产品的PCB进行较小的改动下进行升级改造。
This paper introduce Altera Co. empoldered SOPC(System On Programmable Chip)solution--NIOS II Soft-- core processor. Check on work attendance machine ,to this kinds of equipment? the best advantage of adopting NIOS Ⅱ processor is the configurablebility. Designer doesn't localized current processors like(MS--51, ARM, DSP etc. ) . satisfy the client's different? needs. Shorten time to market. It can take the market fast. Moreover SOPC Solution can update the product with little PCB change.
出处
《计算技术与自动化》
2010年第1期118-120,共3页
Computing Technology and Automation