Difference between revisions of "Notes"
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{{ceb_private}} | {{ceb_private}} | ||
{{ceb_prj}} | {{ceb_prj}} | ||
| + | |||
| + | =web pages= | ||
| + | *http://www.nytimes.com/2012/02/05/opinion/sunday/the-upside-of-dyslexia.html?_r=4 | ||
| + | *lipo hazards http://www.sciencedirect.com/science/article/pii/S095758201100067X | ||
| + | *led efficiencey http://www.physorg.com/news/2012-03-efficiency.html | ||
| + | =design= | ||
| + | *[http://www.fairchildsemi.com/ds/BA/BAT54.pdf Diode reverse leakage vs temperature and voltage] (5x over voltage range, 5x per 25C) | ||
| + | *[http://documentation.renesas.com/doc/products/transistor/apn/rej05g0001_pmf.pdf Mosfet design guide Renesas] | ||
| + | *[http://www.aosmd.com/res/application_notes/mosfets/Power_MOSFET_Basics.pdf Power semi basics] | ||
| + | *[http://www.diodes.com/datasheets/DMG1029SV.pdf 10nA reverse leakage (@25C) P-N FET] | ||
=PW= | =PW= | ||
| − | *Skoad 1FB103FC | + | *http://www.oldapps.com/?PageSpeed=noscript |
| − | + | *<8.1 Skoad 1FB103FC (V8.1) | |
| + | *10 Ben KKT73-ALDZK-L5R7N-KP31V-HMTVJ | ||
| + | *14.5 Ducky/CORE RUEN7-9GECU-FGEN1-9EKCH-7EF1F-AC59X | ||
*tg/LF-win - fizzb1n | *tg/LF-win - fizzb1n | ||
*LF-lin - fizzb1nn | *LF-lin - fizzb1nn | ||
| Line 16: | Line 28: | ||
http://iportal/twiki/bin/view/Main/WebHome | http://iportal/twiki/bin/view/Main/WebHome | ||
// DQY63-X33CR-P72Q6-WPDXT-BK6Y8 | // DQY63-X33CR-P72Q6-WPDXT-BK6Y8 | ||
| + | |||
=Eng/Metric= | =Eng/Metric= | ||
most tools are .02 to .05 under sized | most tools are .02 to .05 under sized | ||
Latest revision as of 14:55, 9 August 2014
- ceb_log todo BMdoc notes hours_1012 hours_1101 hours_1102 hours_1103 lifefix_log T
- garden12 ; emg_2009 ; Enc_2010 ; AKENC ; Kknee1 ; Br46_v1 gps1 ; lifefix ; battery ; loadwasher ; elecdog ; Brushless_control ; ceb_misc_prj ; pf_top_nav ; T
web pages
- http://www.nytimes.com/2012/02/05/opinion/sunday/the-upside-of-dyslexia.html?_r=4
- lipo hazards http://www.sciencedirect.com/science/article/pii/S095758201100067X
- led efficiencey http://www.physorg.com/news/2012-03-efficiency.html
design
- Diode reverse leakage vs temperature and voltage (5x over voltage range, 5x per 25C)
- Mosfet design guide Renesas
- Power semi basics
- 10nA reverse leakage (@25C) P-N FET
PW
- http://www.oldapps.com/?PageSpeed=noscript
- <8.1 Skoad 1FB103FC (V8.1)
- 10 Ben KKT73-ALDZK-L5R7N-KP31V-HMTVJ
- 14.5 Ducky/CORE RUEN7-9GECU-FGEN1-9EKCH-7EF1F-AC59X
- tg/LF-win - fizzb1n
- LF-lin - fizzb1nn
- LF-linvnc - rmtlcl
- LFroot - b_t_b! (all lower case with actual under scores)
- bEepRrWec
- devtestW
- lapr0uter
- MTI071142531
admin / twikisR00T http://iportal/twiki/bin/view/Main/WebHome // DQY63-X33CR-P72Q6-WPDXT-BK6Y8
Eng/Metric
most tools are .02 to .05 under sized
n/64 eng MM 1 1/64 0.3969 2 1/32 0.7937 3 3/64 1.1906 4 1/8 1.5875 5 5/64 1.9844 : 2 to 1.97 -> metric tool 6 3/32 2.3812 7 7/64 2.7781 8 1/8 3.1750 9 9/64 3.5719 10 5/32 3.9688 : 4 to 3.96 -> metric tool 11 11/64 4.3656 12 7/32 4.7625 13 13/64 5.1594 14 7/32 5.5562 15 15/64 5.9531 : 15/64 isn't common, thus assume is metric
other
filter
http://18.85.17.197/for_wiki/png/iir_filter_iterations.png
windows
http://www.microsoft.com/downloads/details.aspx?FamilyID=E8BA3E56-D8FE-4A91-93CF-ED6985E3927B&displaylang=en http://www.tomshardware.com/forum/138356-45-take-ownership-file-folder-script subinacl /noverbose /file \\server\share\dir /setowner=whoever subinacl /noverbose /subdirectories \\server\share\dir\* /setowner=whoever
hard drives
- 29 Maxtor
- Windows98 primary PCB development
- 62 IMB Deskstar 37.5GB Jul 1999
- root ext2 file system for 10.2.0.16, ubuntu ~6.xx
- made image of drive for VMWARE.
- 71 Seagate Medalist ST3221A 3.2GB (date code 9852)
- Windows98 for PCBs (probably office version)
- 215 :
- very loud
- gpart can't find anything http://www.brzitwa.de/mb/gpart/index.html
- wrote bogas partition table attempting to locate myself.
- using dd if=/dev/sda | od -x, returns nothing interesting.
- 607 : (was 603) 80Gb Samsung SP0822N
- was gentoo boot disk ~2004; copied MySql databased, etc, root and ceb homes
- 10-4-2010 : erased
- 10-12-2010 : verified that is erased, no partition table
