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> | 
|---|---|
| date | Wed, 02 Nov 2022 07:22:44 +0000 | 
| parents | d683ee552862 | 
| children | 
| rev | line source | 
|---|---|
| 53 
d683ee552862
lcr0402 project started
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 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. | 
