File:Reflow mark zero.jpg

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Shiny silvery box is an oven. White cable entering it from right bottom is temperature sensor connected to multimeter (in deg. C). At the bottom left there is breadboard with atmega48, usb-usart, spi adapter and potentiometer to set power. Board above that is AC regulator. Scope probes are connected to zero crossing detector and optotriac's trigger input.

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current15:02, 9 June 2014Thumbnail for version as of 15:02, 9 June 20141,632 × 1,224 (614 KB)Hexo (talk | contribs)Shiny silvery box is an oven. White cable entering it from right bottom is temperature sensor connected to multimeter (in deg. C). At the bottom left there is breadboard with atmega48, usb-usart, spi adapter and potentiometer to set power. Board above ...
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer LGE
Camera model Nexus 4
Exposure time 1/20 sec (0.05)
ISO speed rating 300
Date and time of data generation 23:29, 3 June 2014
Lens focal length 4.6 mm
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 12:00, 8 December 2002
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Supported Flashpix version 0,100
Color space sRGB
GPS time (atomic clock) 21:29
GPS date 3 June 2014
Image width 3,264 px
Image height 2,448 px
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