User contributions for Shawn

1 March 2017

• 15:2315:23, 1 March 2017 diff hist 0 File:Epson-DS-40-Scanner-repair-04.jpg Shawn uploaded a new version of File:Epson-DS-40-Scanner-repair-04.jpg current
• 15:1815:18, 1 March 2017 diff hist +113 N File:Epson-DS-40-Scanner-repair-10b.jpg No edit summary current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-12.jpg Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-11.jpg Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-10.JPG Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-09.JPG Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-08.jpg Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-07.JPG Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-06.JPG Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-05.JPG Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-04.jpg Cleaning the Epson DS-40 document scanner.
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-02.jpg Cleaning the Epson DS-40 document scanner. current
• 15:1115:11, 1 March 2017 diff hist +42 N File:Epson-DS-40-Scanner-repair-01.jpg Cleaning the Epson DS-40 document scanner. current

26 February 2017

• 13:1713:17, 26 February 2017 diff hist +2,448 N Epson DS-40 scanner Created page. Photos need to be uploaded and added

16 May 2016

• 09:5209:52, 16 May 2016 diff hist +494 Ping with timestamp on Mac OS X →Adding a timestamp to ping's output current
• 09:5009:50, 16 May 2016 diff hist +1,817 N Ping with timestamp on Mac OS X Created page with "==Adding a timestamp to ping's output== Here's a command to save a record of ten thousand pings with a timestamp. This code, to be run in a BASH terminal command line, combine..."

15 April 2016

• 08:2308:23, 15 April 2016 diff hist +300 Museum of 20th Century IT →Post-exhibit extras current

8 February 2016

• 17:0217:02, 8 February 2016 diff hist +222 Measuring the frequency response of an audio system Adding a chart of freq resp current
• 17:0017:00, 8 February 2016 diff hist +153 N File:Bose 802C System Controller response.png Showing the frequency response of the Bose 802C System Controller, both in full-range for 802 speakers, and biamplified for a 302 and 802 speaker system. current
• 16:5716:57, 8 February 2016 diff hist +2,252 N Measuring the frequency response of an audio system Created page with "==Sweep signal method== ===Sweep signal analysis using MATAA=== Use Mat's Audio Analyzer, a plugin for Matlab and GNU Octave, installed in ~/MATLAB/. <ref>Mat's Audio Analyzer..."

20 January 2016

• 14:2514:25, 20 January 2016 diff hist +194 How to tighten a loose USB connection No edit summary current
• 14:2314:23, 20 January 2016 diff hist −2 m How to tighten a loose USB connection plug same heading-level as jack
• 14:1314:13, 20 January 2016 diff hist +119 How to tighten a loose USB connection →Tightening the plug
• 14:1014:10, 20 January 2016 diff hist +159 How to tighten a loose USB connection No edit summary
• 14:0814:08, 20 January 2016 diff hist +85 N File:SqueezingUSBPlug.jpg This shows me squeezing a USB plug so that it will connect more snugly to a USB jack. current
• 14:0414:04, 20 January 2016 diff hist +371 How to tighten a loose USB connection added category, photos.
• 14:0214:02, 20 January 2016 diff hist +178 N File:PryingUSBJackTab.jpg This photo shows me prying a tab in a USB jack to grip better a USB plug. Anyone attempting this should avoid prying the tab too far, lest it get snagged on the edge of the plug. current
• 13:5713:57, 20 January 2016 diff hist +3 File:USBJackHoldingTabs.jpg switched top to bottom to match the rotated photo. current
• 13:5713:57, 20 January 2016 diff hist 0 File:USBJackHoldingTabs.jpg Shawn uploaded a new version of "File:USBJackHoldingTabs.jpg"
• 13:5413:54, 20 January 2016 diff hist +74 N File:USBJackHoldingTabs.jpg Two USB jacks, showing the pairs of metal tabs, top, that grasp each plug.
• 13:5113:51, 20 January 2016 diff hist +67 N File:FlatteningASwab.jpg The photo shows how to flatten a cotton swab with a pair of pliers. current
• 13:4713:47, 20 January 2016 diff hist +2,021 N How to tighten a loose USB connection Created page with "===Symptoms of a loose USB jack=== One day I was trying to configure my new USB-MIDI adapter, and I noticed that intermittently the adapter's power-indicating LED would turn o..."

11 January 2016

• 10:3510:35, 11 January 2016 diff hist +103 Other physics teachers →Why keep a list of professionals in your field? current
• 10:3310:33, 11 January 2016 diff hist +187 Circuits for teaching physics →Teachers using circuits: MobileScience as presented at AAPT WM 2016 by Kyle Forinash

25 November 2015

• 16:1816:18, 25 November 2015 diff hist +264 Museum of 20th Century IT →Post-exhibit extras

24 November 2015

• 10:2510:25, 24 November 2015 diff hist +1,204 N NiMH battery management circuit Created page with "== Rechargeable batteries == It's useful to have a device that can operate on the power from a battery, and preferable that the battery doesn't need to be replaced. So, we use..." current

7 September 2015

• 10:3310:33, 7 September 2015 diff hist +622 Global Sun Oven removed reference to not baking, added features section. current

6 September 2015

• 10:3410:34, 6 September 2015 diff hist +1,404 N How to do various things Created page with "This page is for beginning new guides that are too short for their own page. For guides that have their own page, see Category:How-to. ==How to mop the floor== For most ..." current
• 10:1510:15, 6 September 2015 diff hist +20 How to season, use, and clean cast-iron cookware No edit summary current
• 10:1410:14, 6 September 2015 diff hist +34 How to write an e-mail message →Meaningless combinations current
• 10:1410:14, 6 September 2015 diff hist +18 How to write an e-mail message →Subjects that simply mean reply or forward
• 10:1010:10, 6 September 2015 diff hist −1,112 How to write a subject-line Redirected page to How to write an e-mail message current
• 10:0910:09, 6 September 2015 diff hist +1,126 How to write an e-mail message No edit summary
• 10:0310:03, 6 September 2015 diff hist +627 How to write a subject-line No edit summary
• 09:5509:55, 6 September 2015 diff hist +20 How to write a subject-line No edit summary

29 July 2015

• 07:2207:22, 29 July 2015 diff hist +153 Experts in unfreezing the introductory physics curriculum No edit summary

19 May 2015

• 17:1617:16, 19 May 2015 diff hist +10 m Museum of 20th Century IT →Guest Book: hide "wikipedia:" in link to Filemaker
• 17:1517:15, 19 May 2015 diff hist +20 Museum of 20th Century IT →Post-exhibit extras
• 17:1117:11, 19 May 2015 diff hist +115 Museum of 20th Century IT →Art and the Amiga
• 17:0917:09, 19 May 2015 diff hist +31 Museum of 20th Century IT →Art and the Amiga