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(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)- 21:21, 12 January 2015 Alex (Talk | contribs) moved page Bonecam 2 to Bonecam 3
- 15:34, 14 August 2011 Alex (Talk | contribs) uploaded "File:FCD-VHF-filter-3.png" (Return loss of the filter design shown on File:FCD-VHF-filter-1.png Category:Funcube Dongle Category:USRP Category:VHF)
- 15:29, 14 August 2011 Alex (Talk | contribs) uploaded a new version of "File:FCD-VHF-filter-2.png" (New screenshot without cursor.)
- 15:28, 14 August 2011 Alex (Talk | contribs) uploaded a new version of "File:FCD-VHF-filter-1.png" (New screenshot without cursor)
- 15:26, 14 August 2011 Alex (Talk | contribs) uploaded "File:FCD-VHF-filter-2.png" (Calculated response of the VHF filter design shown on FCD-VHF-filter-1.png Category:Funcube Dongle Category:USRP Category:VHF )
- 15:21, 14 August 2011 Alex (Talk | contribs) uploaded "File:FCD-VHF-filter-1.png" (VHF filter design covering 136-146 MHz. [[Category::Funcube Dongle]] [[Category::USRP]] [[Category::VHF]])
- 13:27, 21 April 2011 Alex (Talk | contribs) uploaded "File:Sen 6DOF-Digital-v10.png" (6DOF digital IMU schematics. Category:Sensors)
- 13:25, 21 April 2011 Alex (Talk | contribs) uploaded "File:Sen 6DOF-Digital-v10.pdf" (6DOF digitial IMU schematics. Category:Sensors)
- 13:20, 21 April 2011 Alex (Talk | contribs) uploaded a new version of "File:6DOF-03.jpg" (Cropped version)
- 13:16, 21 April 2011 Alex (Talk | contribs) uploaded a new version of "File:6DOF-01.jpg"
- 13:14, 21 April 2011 Alex (Talk | contribs) uploaded a new version of "File:6DOF-02.jpg" (Cropped)
- 13:00, 21 April 2011 Alex (Talk | contribs) uploaded a new version of "File:6DOF-01.jpg" (Cropped version)
- 12:57, 21 April 2011 Alex (Talk | contribs) uploaded "File:6DOF-03.jpg" (6DOF digital IMU Category:Sensors )
- 12:57, 21 April 2011 Alex (Talk | contribs) uploaded "File:6DOF-02.jpg" (6DOF digital IMU Category:Sensors )
- 12:56, 21 April 2011 Alex (Talk | contribs) uploaded "File:6DOF-01.jpg" (6DOF digitial IMU Category:Sensors)
- 12:34, 21 April 2011 Admin (Talk | contribs) deleted page Category:Data Sheets (content was: " Category:Main Categories" (and the only contributor was "Alex"))
- 12:27, 21 April 2011 Alex (Talk | contribs) uploaded "File:ITG3200-00-01.4.pdf" (ITG-3200 3-axis gyro Category:Data Sheets)
- 12:26, 21 April 2011 Alex (Talk | contribs) uploaded "File:ADXL345.pdf" (Analog Devices ADXL345 digital accelerometer Category:Data Sheets)
- 12:11, 21 April 2011 Admin (Talk | contribs) deleted page MyLabWiki:ChangeLog (Author request)
- 11:33, 28 January 2011 Admin (Talk | contribs) changed group membership for User:Alex from bureaucrat to (none)
- 11:31, 28 January 2011 Admin (Talk | contribs) changed group membership for User:Alex from (none) to bureaucrat
- 16:34, 20 December 2010 Alex (Talk | contribs) uploaded "File:DS18B20.pdf" (One Wire Digital Temperature Sensor - DS18B20 Category:Data Sheets)
- 16:38, 4 November 2010 Alex (Talk | contribs) moved page Logitech HD Webcam Cxxx to Logitech HD Pro Webcam C910 (Now I got the camera and can make the page more specific.)
- 18:45, 10 October 2010 Alex (Talk | contribs) uploaded a new version of "File:OveroFireConnector-002.jpg"
- 18:44, 10 October 2010 Alex (Talk | contribs) uploaded "File:OveroFireConnector-002.jpg" (The connector on the Gumstix Overo Fire got damaged as well but the electrical connections are still OK. Category:Gumstix Overo)
- 18:43, 10 October 2010 Alex (Talk | contribs) uploaded "File:OveroFireConnector-001.jpg" (The connector on the Gumstix Overo Fire got damaged as well but the electrical connections are still OK. Category:Gumstix Overo)
- 18:41, 10 October 2010 Alex (Talk | contribs) uploaded "File:TobiConnector-002.jpg" (The other damaged connector on the Tobi expansion board after the crash landing. Category:Gumstix Overo)
- 18:39, 10 October 2010 Alex (Talk | contribs) uploaded "File:TobiConnector-001.jpg" (The damaged connector on the Tobi expansion board after a crash landing. Category:Gumstix Overo)
- 00:12, 29 September 2010 Alex (Talk | contribs) uploaded "File:USBFix.png" (Forcing USB device configuration when the Overo Fire thinks the camera is drawing too much power (the camera gets its power directly from the power supply so it is not drawing any power from the USB at all). Category:Gumstix Overo)
- 22:23, 28 September 2010 Alex (Talk | contribs) uploaded "File:FlightMockup-001.jpg" (Flight mock-up of the video recorder based on the Gumstix Overo Fire embedded computer. Category:Gumstix Overo)
- 23:52, 13 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroTempVideoCapture.jpg" (The temperature on the Gumstix Overo Fire while capturing live video from a Logitech QuickCam Pro 9000 webcam using Gstreamer. Category:Gumstix Overo Category:Gstreamer)
- 23:51, 13 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroFirstWebcam.jpg" (The Gumstix Overo Fire embedded computer capturing live video from a Logitech QuickCam Pro 9000 webcam using Gstreamer. Category:Gumstix Overo Category:Gstreamer)
- 12:53, 13 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroBadContact.jpg" (The Gumstix Overo Fire jumped out of the connector on the Tobi board. Category:Gumstix Overo)
- 11:51, 12 September 2010 Alex (Talk | contribs) moved page Gstreamer Cheat Sheet to Gstreamer cheat sheet
- 01:03, 12 September 2010 Admin (Talk | contribs) deleted page Category:Experiment (content was: ''''Do not use this category. Use Category:Experiments instead.'''' (and the only contributor was 'Alex'))
- 00:58, 12 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroFireTobiCloseup.jpg" (Closeup of the Gumstix Overo Fire mounted on a Tobi expansion board. Cateogry:Gumstix Overo)
- 00:56, 12 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroBoot.jpg" (Gumstix Overo Fire booting up. Category:Gumstix Overo)
- 00:53, 12 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroSdBoot.png" (Gumstix OVero Fire mounted on a Tobi board booting from the µSD card for the first time! Category:Gumstix Overo)
- 00:51, 12 September 2010 Alex (Talk | contribs) uploaded "File:GumstixOveroWorkbench.jpg" (Workbench set up to make the Gumstix Overo Fire ready for a rocket flight in October 2010. Category:Gumstix Overo)
- 00:49, 12 September 2010 Admin (Talk | contribs) deleted page File:OVeroWorkbench.jpg (Typo in file name)
- 00:47, 12 September 2010 Alex (Talk | contribs) uploaded "File:OVeroWorkbench.jpg" (Gumstix Overo workbench. Category:Gumstix Overo)
- 22:29, 4 September 2010 Alex (Talk | contribs) uploaded "File:GR-DVB-TheoraTrx2.png" (The GNU Radio DVB transceiver using Theora codec in Ogg container running with the Logitech Webcam Pro 9000. Category:GNU Radio Category:Gstreamer)
- 22:29, 4 September 2010 Alex (Talk | contribs) uploaded "File:GR-DVB-TheoraTrx1.png" (The GNU Radio DVB transceiver using Theora codec in Ogg container running with a videotestsrc. Category:GNU Radio Category:Gstreamer)
- 22:27, 4 September 2010 Alex (Talk | contribs) uploaded "File:GR-DVB-TheoraSim.png" (The GNU Radio DVB setup running in simulator mode using Theora codec in Ogg container. Category:GNU Radio Category:Gstreamer)
- 23:31, 16 August 2010 Alex (Talk | contribs) uploaded "File:GstVideoMixerPad.png" (Picture in picture compositing using the GstVideoMixerPad properties. Category:Gstreamer)
- 00:15, 8 August 2010 Alex (Talk | contribs) uploaded "File:Gmsk sim.grc.png" (DVB simulator using GMSK modulation. Category:GU Radio)
- 00:05, 8 August 2010 Alex (Talk | contribs) uploaded "File:Gmsk rx.grc.png" (GMSK receiver for the simple DVB setup. Category:GNU Radio Category:USRP)
- 00:01, 8 August 2010 Alex (Talk | contribs) uploaded "File:Gmsk tx.grc.png" (GMSK transmitter for the simple DVB setup. Category:GNU Radio Category:USRP)
- 23:03, 7 August 2010 Alex (Talk | contribs) uploaded "File:GmskTrx.grc.jpg" (GMSK Transceiver used with the simple DVB setup. Category:GNU Radio Category:USRP)
- 23:00, 7 August 2010 Alex (Talk | contribs) uploaded "File:GmskTcvrScreenshot.png" (Screenshot showing the DVB transceiver still running after 4.5 hours. Category:Gstreamer Category:GNU Radio Category:USRP)
- 22:58, 7 August 2010 Alex (Talk | contribs) uploaded "File:GmskTrxSetup.jpg" (The DVB mock-up using the simple GMSK transceiver. Category:GNU Radio Category:Gstreamer Category:USRP)
- 22:56, 7 August 2010 Alex (Talk | contribs) uploaded "File:GmskRx.jpg" (GMSK receiver for the simple DVB setup. Category:GNU Radio Category:USRP)
- 22:54, 7 August 2010 Alex (Talk | contribs) uploaded "File:GmskTx.jpg" (GMSK transmitter for the simple DVB setup. Category:GNU Radio Category:USRP)
- 22:50, 7 August 2010 Alex (Talk | contribs) uploaded "File:DvbSysDia.png" (Functional diagram of the simple DVB system using a webcam, Gstreamer, GNU Radio and the USRP. Category:GNU Radio Category:Gstreamer Category:USRP)
- 21:54, 7 August 2010 Alex (Talk | contribs) moved page Simple DVB with GStreamer and GNU Radio to Simple DVB with Gstreamer and GNU Radio (To be consistent)
- 21:54, 7 August 2010 Alex (Talk | contribs) moved page Talk:Simple DVB with GStreamer and GNU Radio to Talk:Simple DVB with Gstreamer and GNU Radio (To be consistent)
- 21:53, 7 August 2010 Alex (Talk | contribs) uploaded "File:DvbSys.jpg" (Simple DVB concept using a webcam, a computer with Gstreamer and GNU Radio, and the Universal Software Radio Peripheral (USRP). Category:GNU Radio Category:Gstreamer Category:USRP)
- 20:08, 19 July 2010 Alex (Talk | contribs) uploaded "File:QT Save As HD.png" (Category:Final Cut Express)
- 18:21, 19 July 2010 Alex (Talk | contribs) moved page High Quality Screen capture with ffmpeg to High quality screen capture with Ffmpeg
- 16:50, 18 July 2010 Alex (Talk | contribs) uploaded "File:Final Cut Express - Easu Setup Window.png" (Category:Final Cut Express)
- 16:49, 18 July 2010 Alex (Talk | contribs) uploaded "File:Final Cut Express - Easy Setup Menu.png" (Category:Final Cut Express)
- 13:07, 27 June 2010 Alex (Talk | contribs) uploaded "File:GstVideoWall.png" (Video wall / matrix created using Gstreamer pipieline: gst-launch -e videomixer name=mix ! ffmpegcolorspace ! xvimagesink \ videotestsrc pattern=1 ! video/x-raw-yuv, framerate=5/1, width=320, height=180 ! videobox border-alpha=0 top=0 left=0 ! mix.)
- 10:49, 27 June 2010 Alex (Talk | contribs) uploaded a new version of "File:GstVideomixerDia.png" (Remove unnecessary format labels)
- 10:44, 27 June 2010 Alex (Talk | contribs) uploaded "File:GstVideomixerDia.png" (Using the <code>videomixer</code> element to obtain simple picture-in-picture composition in Gstreamer. Category:Gstreamer)
- 02:07, 27 June 2010 Alex (Talk | contribs) uploaded "File:GstVideoWallDia.png" (Pipeline diagram for a slightly complex compositing using Gstreamer. Category:Gstreamer)
- 22:58, 26 June 2010 Alex (Talk | contribs) uploaded "File:GstPipExample.png" (A complex example for creating picture-in-picture compositions using Gstreamer. This setup was created using the pipeline: gst-launch -e videomixer name=mix ! ffmpegcolorspace ! xvimagesink \ videotestsrc pattern=0 ! video/x-raw-yuv, framerate=1/1,)
- 12:24, 26 June 2010 Alex (Talk | contribs) uploaded "File:QCVP9kSample.png" (Sample image taken with the Logitech QuickCam Vision Pro 9000 and gstreamer. This image is part of a series that has been taken to generate a time-lapse video, see Gstreamer Cheat Sheet / Time-lapse Videos. )
- 14:28, 24 June 2010 Alex (Talk | contribs) uploaded "File:GstSurveilance.png" (Surveilance camera using Gstreamer. The Logitech QuickCam vision Pro 9000 is captured at 1280x720 pixels / 5 fps. Current date, time and elapsed time are added. The stream is shown on the screen and saved to an OGG file at 1 fps: gst-launch -e v4l2)
- 00:18, 24 June 2010 Alex (Talk | contribs) uploaded "File:GstPipBorder.png" (We can add a border around the child image in a PiP effect in Gstreamer by packing it in an additional videobox where the border is not transparent. Pipeline: gst-launch -e videotestsrc pattern="snow" ! video/x-raw-yuv, framerate=10/1, width=200, heigh)
- 00:09, 24 June 2010 Alex (Talk | contribs) uploaded "File:GstPipAlpha.png" (Picture in picture effect generated in gstreamer where the child picture is transparent. Pipeline: gst-launch -e videotestsrc pattern="snow" ! video/x-raw-yuv, framerate=10/1, width=200, height=150 ! videobox border-alpha=0 alpha=0.6 top=-20 left=-25 !)
- 00:04, 24 June 2010 Alex (Talk | contribs) uploaded "File:GstPipPosition.png" (Picture in picture effect generated in Gstreamer where the child picture is translated using the videobox element. Pipelilne: gst-launch -e videotestsrc pattern="snow" ! video/x-raw-yuv, framerate=10/1, width=200, height=150 ! videobox border-alpha=0 t)
- 23:49, 23 June 2010 Alex (Talk | contribs) uploaded "File:GstPipDefault.png" (A 200x150 pixels snow test pattern over a 640x360 pixels SMPTE pattern generated by Gstreamer using the pipeline: gst-launch -e videotestsrc pattern="snow" ! video/x-raw-yuv, framerate=10/1, width=200, height=150 ! videomixer name=mix ! \ ffmpegcol)
- 22:17, 23 June 2010 Alex (Talk | contribs) uploaded "File:QCVP9kGuvcCtrl.png" (Guvcview controls for the Logitech QuickCam Vision Pro 9000 UVC compatible webcam. Category:Cameras)
- 16:17, 23 June 2010 Alex (Talk | contribs) uploaded "File:QCP9kSampleImageWin.jpg" (Sample image taken with the Logitech QuickCam Pro 9000 illustrating lack of sharpness at the image edges. The image was taken on windows using the Logitech software with all the "software enhancements" enabled. Category:Cameras)
- 16:01, 23 June 2010 Alex (Talk | contribs) uploaded "File:QCP9kSampleImage.png" (Sample image taken with the Logitech QuickCam Pro 9000 illustrating lack of sharpness at the image edges. Category:Cameras)
- 10:54, 21 June 2010 Alex (Talk | contribs) uploaded "File:GstTimeOverlay.png" (The timeoverlay plugin in Gstreamer Category:Gstreamer)
- 07:52, 21 June 2010 Alex (Talk | contribs) uploaded "File:GstWebcamGuvcview.png" (Logitexh QuicCam Pro 9000 webcam captured using Gstreamer while Guvcview is used for controlling the camera settings. To execute Guvcview in control mode type: guvcview -o To capture the webcam using 640x480 and automatically crop to nearest 16:9 f)
- 07:39, 21 June 2010 Alex (Talk | contribs) uploaded "File:GstTestPattern.png" (Gstreamer video test pattern generated by the command: gst-launch videotestsrc ! video/x-raw-rgb, framerate=25/1, width=640, height=360 ! ximagesink Category:Gstreamer)
- 07:34, 21 June 2010 Admin (Talk | contribs) moved page Gstreamer Cheatsheet to Gstreamer Cheat Sheet (Correct spelling)
- 20:33, 13 June 2010 Alex (Talk | contribs) uploaded "File:MPX4115A-psdecoupling.png" (Recommended power supply decoupling for the MPX4115A pressure sensor. Category:Sensors)
- 20:29, 13 June 2010 Alex (Talk | contribs) uploaded "File:MPX4115A-output.png" (MPX4115A output vs. pressure. Category:Sensors)
- 00:39, 13 June 2010 Alex (Talk | contribs) uploaded "File:TMP102-footprint.png" (Breadboard and PCB footprint for the TMP102 breakout. Category:Sensors)
- 23:17, 12 June 2010 Alex (Talk | contribs) uploaded "File:TMP102-perspective.jpg" (TMP102 temperature sensor breakout seen from the side. Category:Sensors)
- 23:13, 12 June 2010 Alex (Talk | contribs) uploaded a new version of "File:TMP102-bottom.jpg" (Rotated 90°)
- 23:12, 12 June 2010 Alex (Talk | contribs) uploaded a new version of "File:TMP102-top.jpg" (Rotated 90°)
- 23:10, 12 June 2010 Alex (Talk | contribs) uploaded "File:TMP102-top.jpg" (TMP102 temperature sensor breakout seen from thw top. Category:Sensors)
- 23:09, 12 June 2010 Alex (Talk | contribs) uploaded "File:TMP102-bottom.jpg" (TMP102 temperature sensor breakout seen from the bottom. Category:Sensors)
- 22:40, 12 June 2010 Alex (Talk | contribs) uploaded a new version of "File:ArduinoWeatherStationBreadboardDia.png" (Revision 2 which also includes the pressure sensor.)
- 22:39, 12 June 2010 Alex (Talk | contribs) uploaded "File:ArduinoWeatherStationBreadboardDia.png" (Arduino Weather Station breadboard mock-up made in Fritzing. Category:Arduino )
- 22:22, 12 June 2010 Alex (Talk | contribs) uploaded "File:AruidoWxBreadboard.jpg" (Breadboard mock-up of the Arduino Weather station with TMP102 temperature sensor and MPX4115A analog pressure sensor. Category:Arduino Category:Sensors)
- 00:25, 5 June 2010 Alex (Talk | contribs) uploaded "File:ArduinoWxTempLcl.JPG" (TMP102 connected to the Arduino via the Logic Level Converter. Category:Arduino Category:Sensors)
- 22:20, 4 June 2010 Alex (Talk | contribs) uploaded "File:LevelConverter-top.jpg" (Top view of the Logic Level Converter)
- 22:15, 4 June 2010 Alex (Talk | contribs) uploaded "File:Level-Converter-v10.pdf" (Logic level converter data sheet. Category:Data Sheets)
- 22:13, 4 June 2010 Alex (Talk | contribs) uploaded "File:Logiclevelconverter.jpg" (Logic Level Converter)
- 21:47, 2 June 2010 Alex (Talk | contribs) uploaded "File:ArduinoWxTemp.jpg" (The TMP102 temperature sensor connected directly to an Arduino Duemilanove board, i.e. without any Logic Level Converter. Category:Arduino Category:Sensors)
- 20:31, 2 June 2010 Alex (Talk | contribs) uploaded "File:TMP102 Breakout.pdf" (Schematics of the TMP102 breakout board from Sparkfun. )
- 20:19, 2 June 2010 Alex (Talk | contribs) uploaded "File:MPX4115APackage.png" (MPX4115A pressure sensor Packaging.)
- 20:12, 2 June 2010 Alex (Talk | contribs) uploaded "File:MPX4115A.pdf" (Freescale MPX4115A pressure sensor data sheet. Category:Data Sheets)
- 20:09, 2 June 2010 Alex (Talk | contribs) uploaded "File:TMP102Botton.jpg" (TMP102 temperature sensor PCB bottom - pin configuration.)
- 19:42, 2 June 2010 Alex (Talk | contribs) uploaded "File:TMP102Diagram.png" (Functional diagram of the TMP102 temperature sensor.)