SPEED2000和PowerSI操作指南Jinsong2008-11-251)PCB翻译点击SPDLinks从MentorExpedition中导出7个hkp文件,点击Layout.hkp文件,再点击Translate,即可导出相应的spd文件。2)SPEED2000电磁干扰打开SPEED2000Generator,进入PowerGroundNoiseSimulation,点击LoadLayoutFile,打开SPEED_case1.spd。然后CheckStackup,检查层厚,介电常数和损耗正切。再PreparePowerGroundNets,选择CCLK,DVDD+3.3V,GND。点击AddExcitation,然...