专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6161202A Method for the monitoring of integrated circuits 失效
标题翻译：集成电路监控方法
公开(公告)号：US6161202A
公开(公告)日：2000-12-12
申请号：US25193
申请日：1998-02-18
申请人： Claus Kuntzsch , Frank Mayer
发明人： Claus Kuntzsch , Frank Mayer
IPC分类号： G06F11/16 , G06F11/00
CPC分类号： G06F11/1608
摘要： There is proposed a process for the monitoring of integrated circuits (ASICs 21, 22) in safety-critical applications, in which the ASICs (21, 22) with identical constructions are connected in parallel and simultaneously to all inputs. The ASICs (21, 22) operate closely synchronized with each other and mutually monitor each other. They carry out a comparison of interim results, end results and output data. The logic condition is monitored at different monitoring points; namely, the freely defineable interim and end results of an information processing, the suitable internal switching conditions and the internal signals at discrete scanning points in time.
摘要翻译：提出了在安全关键应用中监视集成电路（ASIC 21,22）的方法，其中具有相同结构的ASIC（21,22）并联并且同时连接到所有输入。 ASIC（21,22）彼此紧密地操作并相互监视。他们对中期业绩，最终结果和产出数据进行了比较。逻辑条件在不同的监控点进行监控; 即信息处理的可自由定义的中期和最终结果，合适的内部切换条件和离散扫描时间点的内部信号。

IPRDB

热门服务

关于我们

友情链接

联系方式