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if you have this warning message when starting virtuoso? *WARNING* Unable to find font name: "-*-courier-medium-r-*-*-12-*". *WARNING* Cannot find textFont. Trying font "fixed". *WARNING* Unable to find font name: "-*-helvetica-medium-r-*-*-12-*". *WARNING* Using the text font to present labels. *WARNING* Unable to find font name: "-*-helvetica-medium-r-*-*-12-*". *WARNING* Using text font to pr..

LVS ALL CAPACITOR PINS SWAPPABLE NO

cmrr.sp : funit gain, -3db frequency, 0db frequency, phase margin, cmrr, gain*0db product dc.sp : offset voltage psrr.sp : psrr+, psrr-

layout 과 layout 간에 차이점을 찾는 방법 calibre 가 깔려 있어야 한다. compare_gds -64 "gds_file" "top_cell_name" -RULES "LVS_rule_file" "other_gds_file" "top_cell_name" -RULES "LVS_rule_file" CMPERR.db -XOR > CMPRR.rep 이후 calbre의 RVE로 CMPERR.db를 읽어 들이면 된다.