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jlogajan
เข้าร่วมเมื่อ 12 ส.ค. 2007
Position Encoder Project
This video is of the position encoders on the X and Y axes being polled by test board programmed to extract and display the encoded positions. The display is in hex. I have to set switches between X and Y display.
The X and Y QEI signals go to the quadrature decoder board. It has the red and green LED's. The LED glows red if moving in one direction and green if moving in the other direction.
Ultimately the quadrature decoder board will be connected to the printer controller board.
The X and Y QEI signals go to the quadrature decoder board. It has the red and green LED's. The LED glows red if moving in one direction and green if moving in the other direction.
Ultimately the quadrature decoder board will be connected to the printer controller board.
มุมมอง: 74
วีดีโอ
How To Keep Your 3D Plastic Filament Very Dry
มุมมอง 8K10 ปีที่แล้ว
This video takes you step by step through the process needed to ensure that your 3D plastic material is dry enough to prevent poor quality extrusions due to entrained water vapor. These steps are what the professional 3D printer manufacturers take, yet they seem virtually unknown in the amateur 3D enthusiast world. We thought maybe it is because of a lack of information, and so we at Lightning ...
GoldenWings
มุมมอง 6910 ปีที่แล้ว
Walk through of Golden Wings Museum, June 1, 2013 afternoon at Discover Aviation Days.
b17
มุมมอง 58611 ปีที่แล้ว
B17 Flying Fortress at the Anoka County Airport, Blaine, Minnesota, Saturday July 21, 2012. The Mighty Eighth Air Force.
gaaa
I remember this TV show from when I was a kid...this guy was about 50% right, some of the time...no better than flipping a coin... The opening line of the show was...'Based on Theory and Conjecture'....no facts needed.
he's right you know.
Did Crisswell Predict He Would Narrate The Beggining Of The Worst Movie Ever Made Dana Rowe
There are so many movies that are FAR worse than Plan 9. Plan 9 does entertain people at some level. Bad movies, for the most part are impossible to sit through. You need to do some homework on all the really bad movies that are out there, and quit jumping on the bandwagon with that pre-fab "worst movie ever made" thing. imo Many people do that for sure....I happen to like (on a different level than other movies) Plan 9, and find it very amusing and fun. At moments, hilarious...especially some of the dialogue...classic!
Opening from “Grave Robbers (Plan 9) From Outer Space”.
hahaha love it
@Carlton Dodd - I don't think just a heating element will do. It will lower the relative humidity, but not enough. To get the desired effect, you would have to store it at 120C, at which temp it would probably not be happy.
I love the video but why did you use an annoying text-to-speech? Just talk...
Barnacules Nerdgasm Love your videos dude! But you're freaking me out every video ive watched this week you have commented on.
Fitting music for an incredible fighting machine. The b-17 was tough as nails