This video demonstrates the design of CMOS inverter using Cadence Virtuoso Tool. Here, transient and dc analysis of performed along with the simulation results.
how to fix ERROR (SFE-1997): "input.scs" 27: V1: parameter `fall': The parameter `_gpar0' is used but not set. i think you drop howto fix, pls fix it thanks
Hello sir while performing simulation I encountered this type of error Error found by spectre during DC analysis `dc'. ERROR (SFE-421): Undefined parameter name `dc'. Please solve my issue. Thank You
sir, you design pmos and nmos with same W/L ratio in Actual w/l ratio of pmos should be 2.5 times greater than pmos i think but you got DC waveform Correct How is it possible?
Appreciate for the review. I got the DC characteristics OK. But important is has it crossed at midpoint (half the value of input). If it is not crossing then use pmos width Wp=2.5 that of Wn of nmos.
Hello sir thank you very much for this excellent explanation, please I have the same version of Cadence that you have, is there a method to add the library gpdk 180 nm
Hi, symbol creation is optional. If you want to simulate circuit directly you can simulate it without symbol. Generally symbol is used for hierarchical design.
