FreeCalypso > hg > fc-small-hw
annotate lcr0402/README @ 84:dbd57e8dd82a default tip
sim-fpc-pasv/pcb: add Makefile for Gerber output
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 02 Nov 2022 07:22:44 +0000 |
parents | d683ee552862 |
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d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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1 There are some 0402 capacitors and inductors inside iWOW-made TR-800 modules |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 whose values we would like to reverse-engineer. The project in this directory |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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3 is a little PCB featuring an 0402 footprint onto which to-be-measured components |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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4 from a sacrificial TR-800 module will be transplanted, and a pair of PTH into |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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5 which a 2.54 mm header will be soldered. The objective is to turn each unknown |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 capacitor and inductor in need of measurement from a tiny speck of dust (which |
d683ee552862
lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 is what 0402 is) into an item that can be handled more reasonably. |