Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
bode plots enhance feedback analysis pdf
As documents you ploted said. :
A system should only be analyzed for
stability using the Bode plot, if it has at most
one phase crossover frequency. Additionally,
if it has only one gain crossover frequency
and the amplitude ratio as well as...
generic 180nm process of TSMC is double well process that's mean there is no vertical pnp., L-pnp is the parasitic pnp at all. so the beta is not larger than vpnp. also l-pnp the collection is p-substrate. Base is nwell. no npn provide at all. because there is no isolated pwell unless use...
stability of bode plot based on gm and pm
we all say negtive feedback stablility . that's why we check the phase @ gain=0 db. if this rule is violated, that's mean your feedback will enhance the input, system will unstable. gain margin is the same we need to check the gain@phase=180 . just...
These days we have involved magma Blast *** tools and using perivous project as demo
We find it's really faster to get gds from netlist but, People must know which way is the correct one and how predict your problem before it happen. How to do that?
I think thouh synopsys tools need...
1 check your library path manager and be sure you have the library
BASIC or sample or you could find the composer tutorial from the path IC50/tools/dfII/samples/tutorials/composer/ and get the
restart to run. it will install the composer tutorial for you. Be careful
to backup your .cdsinit...
Sorry i miss the point. pPar difined for the layout pcell
do like this
1 open pmos nmos schematic in the l m w filed define
[ @lp:%0.13u] [@m:%:1 ] [@wp:%:0.4u] then save
2 CIW-TOOLS-CDF ---> default kfactor to length MEtric to u M
3 deifine you inverter schematic based pmos and...
we could change one fab's drf file into another fab's one Just based on the tech file. In the tech file defined pic style and in the drf file
define the rgb color and based on this color define some picture style
just change the picture style name to what defined in the techfile
then you...
[help] Hspice installation
where could i get the linux version Hspice ? i only have a
version of 2001.2 but my license is for 2001.2 it could not boot up
Hi,guy search CDSDOC for "Design Variables and Simulation Files for Socket Simulation" and find [pPar] function there is also a pic example to how to :)
good luck
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
