Meatup Nov 8 2012: Difference between revisions
From HacDC Wiki
(Created page with "= Where and when = Thursday November 8th, 2012; 1930 @ [http://hacdc.org/ HacDC] = Attendance = = New Business = == Build / Test OpenTDCS v4 == Shawn has received three (3) v...") |
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= Attendance = | = Attendance = | ||
[[User:Nocko|Shawn]] | |||
= New Business = | = New Business = | ||
None | |||
== Build / Test OpenTDCS v4 == | == Build / Test OpenTDCS v4 == | ||
Shawn has received three (3) v4 PCBs from fabrication. The plan is to build at least one and have a look on the Oscilloscope. | Shawn has received three (3) v4 PCBs from fabrication. The plan is to build at least one and have a look on the Oscilloscope. | ||
A single prototype was built. The output looked sensical, but the current limiting functions didn't appear to be calibrated to the expected values. [[User:Nocko|Shawn]] only spent a few minutes with the multimeter / scope. | |||
= Old Business = | = Old Business = | ||
| Line 14: | Line 16: | ||
== Project Updates == | == Project Updates == | ||
===Wiki=== | |||
Many pages added | |||
===Physiological Saline=== | |||
No progress | |||
===Pacemaker=== | |||
Initial Spice modeling of silly 555 circuits underway. | |||
= Homework = | = Homework = | ||
==Shawn== | |||
Do a better checkout / postmortem on the v4 at home with familiar meters and scope. | |||
Revision as of 21:31, 13 November 2012
Where and when
Thursday November 8th, 2012; 1930 @ HacDC
Attendance
New Business
None
Build / Test OpenTDCS v4
Shawn has received three (3) v4 PCBs from fabrication. The plan is to build at least one and have a look on the Oscilloscope.
A single prototype was built. The output looked sensical, but the current limiting functions didn't appear to be calibrated to the expected values. Shawn only spent a few minutes with the multimeter / scope.
Old Business
Project Updates
Wiki
Many pages added
Physiological Saline
No progress
Pacemaker
Initial Spice modeling of silly 555 circuits underway.
Homework
Shawn
Do a better checkout / postmortem on the v4 at home with familiar meters and scope.