mirror of
git://projects.qi-hardware.com/kicad-libs.git
synced 2024-11-20 18:58:26 +02:00
c0e33e5872
Rationale: if soldering in the SMT process, one probably wants to check the TH pads anyway, so there is little point in putting solder paste on them with the hope that some may stick. If soldering in a separate TH process, solder paste could clog the holes.
100 lines
1.5 KiB
Plaintext
100 lines
1.5 KiB
Plaintext
/* MACHINE-GENERATED ! */
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frame pad {
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table
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{ h, w }
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{ 2mm+2*enlarge, 1.2mm }
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__0: vec @(w/2, h/2)
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__1: vec @(-w/2, -h/2)
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pad "$name" . __0
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}
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frame pads {
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table
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{ name, x }
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{ 1, 3.5mm }
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{ 2, 1mm }
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{ 3, -1mm }
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{ 4, -3.5mm }
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set enlarge = 0.1mm
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__0: vec @(0mm, 2.6mm+enlarge)
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__1: vec .(x, 0mm)
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frame pad .
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}
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frame shield {
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table
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{ name, x }
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{ 5, -B/2 }
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{ 6, B/2 }
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table
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{ hi, wi }
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{ 2.5mm, 1mm }
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set ratio = 2
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set ho = hi*ratio
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set wo = wi*ratio
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__0: vec @(x, 0mm)
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__1: vec .(wo/2, ho/2)
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__2: vec __0(-wo/2, -ho/2)
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rpad "$name" . __1 bare
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__3: vec __0(wi/2, hi/2)
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__4: vec __0(-wi/2, -hi/2)
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hole . __3
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}
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frame holes {
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set d = 1.15mm
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table
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{ x }
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{ -C/2 }
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{ C/2 }
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__0: vec @(x, 0mm)
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__1: vec .(d/2, d/2)
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__2: vec __0(-d/2, -d/2)
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hole . __1
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}
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frame edge {
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set w = 5mil
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__0: vec @(0mm, -2.75mm)
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__1: vec .(B/2, 0mm)
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__2: vec __0(-B/2, 0mm)
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line . __1 w
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}
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package "USB-A-PLUG-SMT"
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unit auto
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table
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{ A, B, C }
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{ 2mm, 11.4mm, 4.5mm }
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frame edge @
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frame holes @
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frame pads @
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frame shield @
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measx pads.__1 >> pads.__1 3mm
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measx pads.__1 -> pads.__1 2.5mm
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measx pad.__1 -> pad.__0 3mm
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measy pad.__1 -> pad.__0 0.5mm
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measx shield.__2 -> shield.__1 -2.5mm
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measy shield.__2 -> shield.__1 1.5mm
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measy shield.__4 -> shield.__3 1mm
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measx shield.__4 -> shield.__3 -2mm
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measx shield.__0 >> shield.__0 6.5mm
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measx holes.__0 >> holes.__0 -1.5mm
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measy holes.__2 -> holes.__1 1mm
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measy edge.__1 >> shield.__0 -2mm
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measy pads.__0 << shield.__0 -2mm
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