hspice 2019 软件包

#1.FIND和WHEN (1) .meas tran ttrans when vout=3V fall=1 (2) .meas tran tcross when vout=vin rise=1 (3) .meas tran trt find par(‘vout-vin’) when v(1)=par(‘vin/2’) (4) V0 1 0 3V R0 1 0 x .dc x 1 5 1 .meas res find par(x) when i(r0)=2 1 2 3 4 (5)增益带宽测量 .meas ac gaindb max vdb(vout) $增益测量 .meas ac band when vdb(vout)=par(‘gaindb-3’) $带宽测量 #2.平均值、RMS（均方根）值、缝值、谷值、峰谷值 #3.DATA语句举例 .DATA devinf width length thresh cap 50u 30u 1.2v 1.2pf 25u 15u 1.0v 0.8pf 5u 2u 0.7v 0.6pf .ENDDATA 1 2 3 4 5 6 编辑好DAT