Thanks for the notes! The meeting will be in-person but I'm sure we can hop
on Hangouts as well.

On Mon, Dec 12, 2016 at 12:27 AM <d...@pdx.edu> wrote:

> Andrew, Aaron
>
> Will the design review be on google hangouts or are you planning on doing
> it in person only at PSU?
>
>
>
> I also wanted to make a note of the following items before I forget or if
> I am unable to attend.
>
>
>
> We may want to take a closer look at the capacitors on the VCC line going
> to ground.
>
> I believe some of them are necessary but probably not nine of them. I
> assume this accured from fallowing data sheets for multible devices.
>
>
>
> There also seems to be a lot of wasted space as well. I noticed the
> following at a glance.
>
>
>
> R4 can be rotated and placed next to U5 and R5 can be placed below R4 in
> parallel, the input line doesn't need to extend  out and then come back
> around you can place the throughput via right in front of the input line
> (or under the pad if we can do solid vias) U5 can then be moved to the left
>
>
>
> C9 can be rotated and brought up next to C10 to free up space under U1
>
> C15 and C16 can be brought closer, and U2 can move down and to the left
>
>
>
> I am not saying fix this now, I am merely making a note of it so it can be
> discussed on Tuesday if I forget or more likely don’t make it down to PSU
>
>
>
> Sincerely,
>
> Devin Lorenzen
>
>
>
> *From: *Aaron Baker <bitmapve...@gmail.com>
> *Sent: *Sunday, December 11, 2016 5:20 PM
> *To: *psas-team <psas-team@lists.psas.pdx.edu>
> *Subject: *[PSAS] TinyAvionics board design review
>
>
>
> My practicum class has built an Arduino-based avionics board intended for
> use in the "Introduction to Rocket Science" class next term. The git repo
> is here <https://github.com/rusinek/ECE411_RocketAv>.
>
>
>
> We need to do a post-mortem on rev 1 to generate suggestions for a rev 2
> over winter break.
>
>
>
> The focus is on:
>
> -Reducing cost
>
> -Reducing board size
>
> -Ease of manufacturing
>
>
>
> If you'd like to help, the design review will be
>
>
>
> 6-7 PM, Tuesday December 13
>
>
>
> (before the regular meeting).
>
>
>
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