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Re: gEDA-user: Spice simulation library for ASIC design / life and death



On Sunday 28 December 2003 23:52, Ales Hvezda wrote:

>
> 	I will put them into the next release.	I might have to rename
> them though (put a -1 or -2 at the end of them symbol).  Thank you for
> the symbols.
>
> 								-Ales

Hi Ales,

the question is, where to put those symbols?

1) To the analog library?
They have different attributes then the other symbols in the analog library. 
It is not obvious for the fist time user, that the attributes are different. 
They see only the graphic and think they are exchangeable which may lead into 
confusion.

2) To the spice library?
The first time user may ask, why are transistors in analog as well as in the 
spice library? ==> Because they are made only for simulation and not for PCB 
design.
At the moment the attributes only cover ASIC simulation, not PCB simulation. 
Additional work (and a lot of discussion) would be necessary to add the 
additional attributes.

3) Create a new library "ASIC"
At the moment, we have already x libraries. Do we need  x+1 libraries? 


It seems to me like a decision between worse and bad. Never the less I would 
prefer number 3.

What's your opinion?


Peter



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