5837 Results for "《〈 문의 OIO↗5793↗7458 》〉강남초원의집㉩⅓everythingァ강남유흥강남룸㏁evidently 강남초원의집강남더킹 강남더킹‡강남룸Ⅹfaintly㈆"

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...

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...

Mechanical arrangement
Log from GPS (or not) chime clock
I thought long and hard about how to mount everything. The big issue is that the solenoid throw is parallel to its longest dimension. Unless I wanted to try and make some sort of hinged hammer this meant mounting the solenoids at a right angle to the...

Updating the parts
Log from 3D Printed PCB mill
So I was tweaking parts in sketchup, developed a way to tension the belts for x and y axis (z is lead screws so dont need that there) and printed them out and it works pretty good. After that I redesigned all the parts making them beefier, which makes...

Ancient Computer Problems
Log from tinygames
I depend on my old K6-2 linux machine to program by Attiny chips through its parallel port. The old AT (not-X) power supply has failed. I borrowed the power supply out of my trusty DOS machine. My workspace is quite the mess at the moment.But everything...

1st prototype building details
Log from Wifi remote
The 1st prototype is mostly based on standard boards / modules, mixed together with 2 pre-drilled protoboard What's inside : NodeMCU (ESP8266) from Robodyn : https://robotdyn.com/wifi-nodem-esp8266-cp2102.htmlAdafruit 1.8 TFT LCD with...

A yet to be named LL X-gate
Log from LIGHT LOGIC - HIC SVNT DRACONES
Well, exclusive to All and Nothing OR Everything in between ;--)I was messing with the XNOR circuit and this came up. Perhaps itcould be used as a lower and upper detection for a counter... I have no idea.

Control box testing and optics verification
Log from Building Another Laser Cutter
Did the final debugging of the control box. Electrically everything was pretty good. The only issue I saw was that when I set a 50% dutycycle it was around 7% off and this offset was across the range. So I fixed that and software and it all works now....

Window feed-through 2
Log from Window mount for solar panels
This is probably much simpler and cheaper than the previous approach. A 20 x 0,5 mm copper strip is connected to a 4 mm2 standard solar cable with a crimped-on ring ferrule. Everything is protected by a 3d-printed case for isolation and strain relief....

1
2
3
4
5
>
>|