Dear all: In usual document about IC, there is always some constraint about power noise. For example, the power ground noise should not exceed 5%. We want to analyze the detailed effects of power noise. Have anybody done simular work? Could you give some advice? Best Regards Zhangkun 2003.11.11 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu