PCB-Design: Eagle Library: Unterschied zwischen den Versionen
Aus Hackerspace Ffm
DCEM (Diskussion | Beiträge) |
DCEM (Diskussion | Beiträge) |
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by: [[Benutzer:DCEM|DCEM]] | 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> | ||
− | |||
Zeile 44: | Zeile 49: | ||
minimum font size: | minimum font size: | ||
0,6mm (acceptable readability) - 0,8mm (good readability) | 0,6mm (acceptable readability) - 0,8mm (good readability) | ||
+ | |||
+ | |||
+ | keywords: | ||
+ | land pattern, footprint | ||
[[Kategorie:Projekte]] | [[Kategorie:Projekte]] |
Version vom 31. Mai 2018, 11:01 Uhr
by: DCEM
Prefix: 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: DCEM
Description:
<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>
Keepout
OC_MOUSER
Silk Screen
PCB-Pool: (t/b)Place and (t/b)Names will be printed
minimum font size: 0,6mm (acceptable readability) - 0,8mm (good readability)
keywords:
land pattern, footprint