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超大规模集成电路第四次作业2016秋-段成华Tag内容描述:
1、最新资料推荐 Assignment 3 1. Using HSPICE and TSMC 0.18 mCMOS technology model with 1.8 V power supply, plot the subthreshold current I DSUB versus VBS, and the 。
2、5) time queue,(6) delta delay,(7) simulation time,(8) simulation cycle,(9) inertial time,(10) transport time.(1)design entity: In VHDL a given logic circuit represented as a design entity. A design entity, in return , consists of two different types of description: the interface description and one or more architectural bodies. The interface description declares the entity and describes its inputs and outputs.(2)signal driver: If a process contains one or more signal assignment statement that 。
3、he signal- restoring inverter only charges up to VDD - VTn.(2) After inserting Mr, verify that the high input to the signal-restoring inverter can charge up to VDD.Solution:(1)不带电平恢复管的代码:.title LEVEL NO RESTROE .lib C:synopsysHspice_D-2010.03-SP1tsmc018mm018.l TT * set 0.18um library.options post=2 list.temp 27.global vdd Vdd vdd gnd 1.8vin vin 0 0.9 pulse 0.0 1.8 250p 5p 5p 490p 1000p*C1 2 gnd 0.01f.subckt no-restore A s1 wn=0.4u t=0.75umn A vdd s1 gnd NCH l=0.2u w=wn ad=wn*t。
4、又因.3Nf 24.N3N为 ,所以: ,所以 。
1 15)6(3,60ptf 时 最 合 适4f(2) Using HSPICE and TSMC 0.18 um CMOS technology model with 1.8 V power supply, design a circuit simulation scheme to verify them with their correspondent parameters of N, f, and tp.Solution:根据(1)中计算知道三级最合适,所以验证如下:A)、一级无负载测本征延时代码如下:.title buffer-chain 1.lib C:synopsysHspice_D-2010.03-SP1tsmc018mm018.l TT * set 0.18um library.opt scale=0.1u * set lambda.options post=2 list.temp 27.global vdd Vdd vdd gnd 1.8vin vin 0 0.9 pulse 0。