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annotate lcr0402/README @ 76:16fd456fdb40

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lunalcd3.pcb: layout changes around top bracket
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 18 Nov 2021 06:55:23 +0000
parents d683ee552862
children
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d683ee552862 lcr0402 project started
Mychaela Falconia <falcon@freecalypso.org>
parents:
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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
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
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
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
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.