90479 Results for "《 예약문의 OIO↗8489↗8306》가라오케┦가라오케world선릉가라오케가라오케사이즈청담가라오케promotion 선릉가라오케┫ ∫선릉가라오케decided"

Nginx and Memcached
Log from FLED
With FLED we are trying to make a visualization platform, somewhere all our apps and monitoring tools can send data and where we can then use that data to make interesting visualizations.As such we need to be able to accept data from a variety of sources...

Oh No! *Pop*
Log from FLED
So just after presidents day we came back into the office and found that the FLED was dead! Turned it on and nothing happened. After eliminating the ATX PSU from the equation it became clear we would need to pull the display down and open it up to find...

A quick video...
Log from FLED
Eren had his nice camera in the office a couple of weeks ago and he put together this quick video of some of the animations on FLED. They're not the best (you should see some of the cool stuff our staff have been hacking together), but its pretty cool...

A new start....
Log from FLED
So the LEDs have died again. Typical really, we fixed them up just two days ago replacing another blown unit, but it once again died. These really have been the worst LEDs I have ever encountered, bright and cheap, but completely unreliable.Therefore...

1728 leds is a lot more data than you think
Log from FLED
In the original FLED implementation we had a Raspberry Pi inside the case. This Pi ran a NodeJS application that executed the animation code written in JavaScript and provided a web interface for users to create animations within. This all worked fairly...

Success!
Log from FLED
After much soldering....and a little debugging we managed to get the array lit up.If you look carefully you can see the grounding braid we used as a power and ground bus at either end of the strips. We then simply hooked up data and clock (these are...

Some assembly photos
Log from FLED
We still haven't had time to finish this off completely yet. We do have the driving system working, but its not yet stable and its not yet in the box.In the meantime we figured we'd post some more assembly photos. So here's Jasmine...laying out 1758...

It's alive!
Log from FLED
Finally, after much fiddling around, the upgrade to FLED is operational.We're now running a grand total of 1768 LEDs, in a 52x34 configuration. The setup is a Beaglebone Black connected to an RGB-123 48 output cape. The cape level shifts the Beaglebone...

Animations!
Log from FLED
So after you have a working LED matrix, you can't stop there. Otherwise you just have a big display running strandtest and that frankly just sucks.We built a Javascript animation engine that we use to drive the display, this runs NodeJS which allows...

The Design And Construction Of A Backplane
Log from MC68000 Computer
This entire project is a little bit of an odd bird. In terms of electronic sophistication, it’s not too different than any of the other homebrew computers you might see on Hackaday. This isn’t a project that will just sit on my workbench until I die...

Power And Reset Circuits
Log from MC68000 Computer
Since we're using an ATX power supply for this computer, there is a little magic that needs to happen before it becomes a proper power supply. Besides the usual orange, red, yellow and black wires attached to a 20-pin connector, there are also a few...

Theory of a CPU module
Log from MC68000 Computer
Compared to the 8080, the Z80, the 6809, 6502, and all the other 8-bit microprocessors used in boxxen of yore, the CPU I’m using for this project - the Motorola 68000 is both extremely powerful and extraordinarily complex. The power comes from a huge...

Theory of RAM and ROM modules
Log from MC68000 Computer
Although it might make sense to start this project by building a CPU module first, I decided it would make more sense to start with the memory for this system. This serves two purposes: as an explanation of how the 68000's memory-mapped I/O works, and...

BLINKENLIGHTS
Log from MC68000 Computer
This is something I've written about in a front page Hackaday post, but I think it's time to go over a little more of the theory of what I'm doing here. First, a video:This is called freerunning the processor. Basically, it executes one instruction,...

A Long, Long Overdue Update
Log from MC68000 Computer
Quick story. I brought this computer to the Vintage Computer Festival 9.1 last year to show Bil, Dave, and all the other cool people at the event. At the time, I was freerunning the processor, watching the blinkenlight count up. Great stuff, and proof...

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