Re: gEDA: [blarson@blars.org: Bug#163584: geda-gschem: need gener ic transistors, component scale, lable orientation]

[Antonio A Todo Bom <antonio-at-NOSPAMprojetos_dot_etc_dot_br>]

No dia (On:) Tue, 8 Oct 2002 14:51:55 +0200
Wojciech Kazubski <wk@ire.pw.edu.pl> escreveu: (wrote:)

[snip]
> pin spacing of 300mils. Other EDA programs (as Orcad or Protel) allow for 
> 100mils spacing of pins and you can draw much more on each sheet.
> I think that completly new set of symbols should be started with 100mils (or 
> 200max) pin spacing.

IEEE say: "100 mils, pin to pin spaced"
 

> Smaller symbols need some changes of some in rc files, and possibly more 
> accurate control of line width (now only "thin" and "thick") and the text 
> size (now the size can be changed with two point resolution).
> 
> W. Kazubski

IEEE about IC boxes:
	800 mils horizontal size to normal, logical ICs.
	1000 mils or more to microprocessors, microcontrolers e special applications as FPGA, PAL etc.

	Aways, 200 mils space from IC begin to first up, up or down.
	Aways, RefDes Up left outbox, name/type down left, inbox.

	All characters in a draw need to be 80mils and 100mils in the title box. But in the components, the characters may be 60 to refdes and 50 to name or type.
	To pinames the characters need to be 50mils to fit.


	BUT, me, Xtian Xultz and Emerson Cavalcanti will go to the IEEE agency near us, in our town, to read more about and update our info. I promess to return all de information need to compose these details.


Best regards,

Antonio Augusto Todo Bom Neto
LAX Eletronica e Telecomunicacoes Ltda
gEDA-BR - Users Group - http://gedabr.projetos.etc.br