Änderungen
Aus Hackerspace Ffm
/* Change font on layers 25, 26, 37 and 28 to vector */
by: [[Benutzer:DCEM|DCEM]]
Prefix:
[https://en.wikipedia.org/wiki/Reference_designator Wikipedia: Reference designator]
Polygon:
use Rank to draw polygons into each ohter
Thermal Pads:
Use thermal symbol connected to GND request level swap
use one SMD Pad (TP0) for the surface area
use as much Pads (TP1 - TPX) as needed for heat transfer
qfn packages (or othes small pitch packages) :
use smd pads with roundness 100% (round edges are better for solder paste release)
Additional Information regarding PCB-Design.
This is a work in progress and will hopefully be updated.
by: [[Benutzer:DCEM|DCEM]]
Description:
<nowiki><h1>PART_NAME</h1>
SHORT_DESCRIPTION
<h2>Links</h2>
<ul>
<li>
<a href="HTTPS_LINK">Datasheet</a><br>
</li>
<li>
<a href="HTTPS_LINK">Product website</a><br>
</li>
</ul></nowiki>
== Device ==
Prefix: [https://en.wikipedia.org/wiki/Reference_designator Wikipedia: Reference designator]
Value: Turn off if the Device does not have a Value
Keepout
OC_MOUSER
== Silk Screen ==
minimum font size:
0,6mm (acceptable readability) - 0,8mm (good readability)
keywords:
land pattern, footprint
== Eagle Settings ==
%Appdata%\Cadsoft\Eagle\eaglerc.usr:
<nowiki>
Brd.CommandPopup.Display.1 = "DEF_TOP_BOTTOM;none 1 16 17 18 19 20 21 22 23 24 45 51 52"
Brd.CommandPopup.Display.2 = "DEF_TOP;none 1 17 18 19 20 21 23 45 51"
Brd.CommandPopup.Display.3 = "DEF_BOTTOM;none 16 17 18 19 20 22 24 45 52"
Brd.CommandPopup.Display.4 = "SILK_TOP;none 1 17 18 19 20 21 23 25 29 45"
Brd.CommandPopup.Display.5 = "SILK_BOTTOM;none 16 17 18 19 20 22 24 26 30 45"
Brd.CommandPopup.Display.6 = "STOP_TOP;none 1 17 18 19 20 23 29 45"
Brd.CommandPopup.Display.7 = "STOP_BOTTOM;none 16 17 18 19 20 24 30 45"
Brd.CommandPopup.Display.8 = "MIDDLE_2_15;none 2 15 17 18 19 20 45"
Sch.WhiteBackground = "1"
Interface.VectorFont = "1"
</nowiki>
$EAGLEDIR/scr
<nowiki>
BRD:
change diameter auto;
change drill 0.3mm;
change shape round;
change font vector;
PAC:
grid mm 1 lines on alt mm 0.1;
change Width 0.2mm;
change Size 0.032in;
</nowiki>
== Dangerous Stuff ==
It is possible to edit Eagle Files directly since they are xml files.
=== Change font on layers 25, 26, 27 and 28 to vector ===
Regex replace:
<code>(<text.*)layer="(2[5-8])"></code>
with:
<code>${1}layer="${2}" font="vector"></code>
=== Change font size on layers 25, 26, 27 and 28 (0.6096 --> 0.8128) ===
Regex replace:
<code>(<text.*size=")0.6096(" layer=")(2[5-8])</code>
with:
<code>${1}0.8128${2}${3}</code>
[[Kategorie:Projekte]]
