8004 Results for "《〈 문의 OIO↗5793↗7458 》〉강남초원의집㉩⅓everythingァ강남유흥강남룸㏁evidently 강남초원의집강남더킹 강남더킹‡강남룸Ⅹfaintly㈆"

Timing troubles
Log from neopixel clock
Few hours fiddling with code this afternoon.Have dropped brightness to 1/32 of full power! Doesn't leave a lot of room for going dimmer.Deciding how to actually display the time is quite tricky in itself. I have an inner ring with 12 leds and outer with...

Removing undesired reflections/spots
Log from Open Indirect Ophthalmoscope
Hey all!This is another project log to update the latest developments of OWL (Just in case you forgot, we call it OWL because, well, Open Indirect Ophthalmoscope, OIO).So, since the last time I made a log, we’ve been working on--making an elegant GUI...

November 2014 - Designing a prototype source pt. 3
Log from Low Cost X-Ray Systems for Developing Nations
Around the end of October, I finished up the design of all the plastic components which would house the electronics of a 200W x-ray system. It was now time to design those electronics!Back in September, I had an idea of how I should go about doing this....

Everything Uploaded
Log from Highly Configurable 3D Printed Helmholtz Coil
Everything is now online for the project, completing the build of a 3 Turns x 30AWG 21cm coils and onto testing.

Bringing Up GDEY042T81-FT02
Log from FLOSS Book Serving System
I'll skip to the happy ending. I can drive the display, the back light, and can read data from the touch screen, but achieving those milestones took much much longer than it should've. This update won't have much info on the actual e-reader project but...

Module 1/TCD1304AP Complete/Module 2/AD7667 Complete
Log from DAV5 V3.01 Raman Spectrometer
Well exactly 98 man hours later, (avg. 14hrs per day*7,) and These are the 2 primary modules and I included the CLI (communication link interface) I had to make this so I could connect the CCD module with the ADC module.This is the CCD module (1) This...

Topic 1: Fundamentals
Log from High Speed Digital & Mixed Signal Design
There is a major limitation with circuit schematics: 3 circuits (with the same schematics) may have significant performance differences which are a result of the physical layout of the circuits. Therefore it can be said that how a circuit is implemented...

More evaluations
Log from Nixie Tube 170 V flyback DC-DC power converter
The previous update looked at voltage ripple and transients. Another important area to investigate is the switching waveforms. This shows the switch node and gate voltages. ---------- more ---------- And a close up: The first thing to notice is that...

ATX Adapter Boards Arrived in the Mail
Log from Multilayer Recharging 18650 Tower
The ATX Adapter boards I designed up in EasyEda and ordered through JCL showed up in the mail and seems I got the ATX 24 Pin vertical pin dimensioned correctly on the board. I do have the Gerber file in the files for this project for just the ATX connector....

Hack Chat Transcript, Part 2
Log from PCB Thermal Design Hack Chat
Mike Jouppi12:55 PM Mike Jouppi12:55 PMOk, here is the board stack up Sven F12:55 PMOK, thank you very much. Your links are already helping me! Do you know any surface mountabe heatsinks manufacturers, too? So far I used some BGA-heat sinks and mounted...

E-Bay mounts printed
Log from Ariel Flight Control System
Got all the component mounts printed yesterday, need to go buy some threaded rods to put them together. Got everything wired up and hot-glued in place, ready for programming.

Controller Update 1/19/24
Log from Pepper's All-Access Arcade
Nothing changed from the last update. The parts arrived and we got measurements to make sure everything will fit. Next week's update will have more to say.Signing Off For Now-Jacob

Controller Update 1/2/24
Log from Pepper's All-Access Arcade
We cut out and fit all of the parts that needed to. Everything will more than likelty be finished by either today of next week.Siging off for now,Controller team

Aw Nuts!
Log from TOME - Portable 3D Printer
Before prototyping the second half of the Z-axis clamshell I was waiting for a McMaster order to arrive. Today it came and I was able to get everything to fit, primarily for a form/fit/function verification. Now that I know everything fits appropriately...

Ditching the Blue Box
Log from smoothieware-powered 6040 CNC Mill
I tried to work out how to fit all the components inside the blue box, but decided that it was just too crowded. Instead, I am going to mount everything on a 24" x 12" wood backboard. Also will make two aluminum panels, one...

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