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Hack D100 shutter, driver test. Now the new FPGA module is operational, I can further tests the D100 shutter unit. After a few tries everything works as expected. I had to slow down the sequence motor at the end if not, he went too far overshoot. Here the shutter is full open in order to let through the backlight.
To control the shutter, there are three elements:
- the sequence motor
- magnet 1
- magnet 2
The shutter itself actually consists of two separate curtains. Nikon hereby regulates its exposures For me it is easier given the shutter just have to be open or close. The motor sequence must be completely done. I could not take the signals from the fine connector. The pitch is only 0.5mm. A new SMD connector I had not. However, there are two solder terminals which are closed when the first curtain is fully open. At that signal I stop the sequence motor. If you interrupt the magnet 1 then the rear curtain closes. Magnet 2 is not used.
The D100 shutter is intended for use with my background LED module.
Timings:
Delay start close shutter 3.5 msec
Delay shutter full closed 10 msec
Magnet resistance dc: 75 ohm
Dieses Hacker-Duo bearbeitet gerade seine Projekt-Idee um diese dann am Sonntag dem Publikum präsentieren zu dürfen.
CC 3.0 by Leonard Wolf
Long abandoned historic Tie Hacker Camp in the High Uintas. Tie hackers in this area were an important part of the building of the coast to coast railroad. Tie Hackers cut railroad ties from the lodge pole and other pine and fur trees in the Utinas and hauled them to the construction sights where the railroad was being built. Both the Union Pacific and the Central Pacific used ties harvested and shaped from this area.
Mobile hacking space van at Defcon 16. This looks like it could be a lot of fun. Too bad gas is so expensive.
Isaac Herzog, Leader of the Opposition in the Knesset, Israel, Alison Martin, Group Chief Risk Officer, Zurich Insurance Group, Switzerland, Ciaran Martin, Chief Executive, National Cyber Security Centre (NCSC), United Kingdom, Robert E. Moritz, Global Chairman, PwC International, PwC, USA, Gunn Warsted, Chair, Telenor Group, Norway speaking during the Session "Hack the Attack" at the Annual Meeting 2018 of the World Economic Forum in Davos, January 24, 2018
Copyright by World Economic Forum / Sandra Blaser
Life Hacks :
Illustration
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Emily Ratajkowski gives you step-by-step instructions on how to take the perfect bikini selfie. #bikipics #bikiniselfie #emilyratajkowski #beachpictures
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The Team that made Hack Day India a reality. PR people to facilities to IT, all pose for a shot with Chief Yahoo David Filo, and Yahoo! India CEO Sharad Sharma.
Holly's hacking success -- new menu items on the Monochron that turn on a LED strip. More details: www.nycresistor.com/2012/09/16/sunrise-lamp-alarm-clock/