Commit fb3e61b9 authored by Erik Strand's avatar Erik Strand

Fix spelling errors

parent 90377622
......@@ -11,7 +11,7 @@ This week's topic is how to make printed circuit boards (PCBs). Our assignment i
### Milling
We're using a Roland Modela MDX-20 milling machine, controlled with [mods](http://mods.cba.mit.edu/). The mods interface takes black and white png images as input, calculates toolpaths, and sends the resulting G-code to the milling machine.
We're using a Roland Modela MDX-20 milling machine, controlled with [mods](http://mods.cba.mit.edu/). The mods interface takes black and white PNG images as input, calculates toolpaths, and sends the resulting G-code to the milling machine.
![](/img/04_mods.jpg#c)
......@@ -30,7 +30,7 @@ After the test pattern, I milled a programmer.
### Stuffing
I had never tried to solder surface mount components before, so I wasn't sure how it would go. My first attempt was a dissapointment: crystallized joints across the board (ha).
I had never tried to solder surface mount components before, so I wasn't sure how it would go. My first attempt was a disappointment: crystallized joints across the board (ha).
![](/img/04_lead_free.jpg#c)
......
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