422 Results for "%E2%86%98 %EC%B5%9C%EC%A0%80%EA%B0%80 %C3%921%C3%92%E3%80%88%E2%91%BB%E2%91%B789%E3%80%8983%C3%92%E2%91%A5 %E2%86%97 %EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%E3%8F%83 %E3%8F%90addition%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%E2%85%A6%EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4%EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4%EF%BC%AF %D0%A7%EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4exhibit %EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%D0%BA%EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4%E3%8E%BC%C5%8Amethod"

3D printed high torque gearbox - An electric hoist
Details from 3D printed high torque gearbox - An electric hoist
I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The gearbox uses a 775 12V 13000 RPM (100 Watt) brushed DC-motor which it has 0.074 Nm torque and 13000 rpm. This 3d printed gearbox had a gear ratio of 98:1. So the...

Tighter C-ving
Log from PEAC Pisano with End-Around Carry algorithm
lBefore I can get my hands on more numbers from the scan, let's go back to 147. C-ving. For the prime 1511 and higher, there is not enough data to get a complete histogram and there are histograms with 3 holes. We already know that the holes are symmetric...

#5 BW16 Stamp in action! | Ameba LCD
Log from BW16 Stamp - Tiny 5GHz WiFi Dev Board
Since BW16 Stamp is so small yet very powerful, why not give it a nice display so that it can show beautiful graphics while still performing tasks as intended? To add on a new element, we have to apply the same principle:: minimal components, easy, cheap...

[T][A] Virtual 4:3 monitors and official project status
Log from T^2 TyMist [gd0138]
[20:45] Long story short, I'm going with the 2160x2160 panels, which will have 2160x1620px (and 1620x2160) virtual monitors with program icon pointers to show where windows on other desktops are. Was I expecting that AR goggles with the "Technology Squared"...

Training Dataset Generation and Evaluation Model
Log from Generative AI on a Microcontroller
Training dataset Since the capabilities of the target platform are somewhat limited, I elected to create a simplified synthetic dataset for training. I chose 1x32x32 greyscale as target resolution for the images, as this fits into 1kb footprint. The...

Heuristic breakthrough
Log from PEAC Pisano with End-Around Carry algorithm
I just had to follow the leads and trust my intuition. I had noticed that the last digits of the gPEAC moduli had a strange behaviour but I only dared to dig the matter these last days and oh boy was it worth it. I had already noticed that maximal...

Measure Water Flow Rate and Volume using Arduino
Details from Measure Water Flow Rate and Volume using Arduino
Introduction In this tutorial, we will measure the water flow rate and volume using an Arduino and a Flow Sensor. In this circuit, the water flow sensor is linked to an Arduino and an LCD, which is programmed to display the volume of water that has passed...

Reference voltage output plays WAV files on PIC32
Details from Reference voltage output plays WAV files on PIC32
the Vref generator can be used as a DAC (pin 25 on PIC32MX250F128B). While 4-bits of dynamic range is not going to hack it for playing back Grateful Dead albums, it is good enough for a quick sound effect or medium quality voice production. There are...

Improving battery life
Log from Watchduino2
As you probably know, one of the reasons that drove us to build Watchduino in the first place was the prospect of creating a smartwatch that you wouldn’t need to think about recharging. We achieved this with the first Watchduino, using techniques like...

Part Round-Up: The Storage
Log from Reverse-Sleeper Gaming Rig
The CF Card was obtained on March 8th, 2017, and the CF to IDE adapter was obtained on March 9th, 2017.Just a warning: this is a longer log post compared to the others.IDE is one of those legacy technologies that you see everywhere in spite of its age....

Design and Project Decisions
Log from Designing a Raspberry Pi HAT
Yesterday set up this project and filled in info to get it up to where I was at. Today started fleshing in the design decisions to get things moving further. After writing up a bunch of info for the Details Section, I think I'll use this log section...

Extracting and purifying PHAs using mealworms
Log from Plastic-producing personal bioreactor system
In the first log I investigated the methods of growing bacteria, and extracting ,then purifying their PHA granules into usable plastics! A major roadblock is the usage of toxic solvents in the extraction and/or purification process. This means...

Laser Dye Project
Details from Laser Dye Project
Laser Dye Project link Laser Dye Project merges alternative photography with digital fabrication by producing cyanotype (New Cyanotype and Vandyke Brown) images on sewn garments constructed from natural fibers or delicate and slightly uneven organic...

Looking at the Galvos
Log from Laser Galvo Clock
What I BoughtI bought the cheapest laser galvo mirror set that I could buy, that also had reasonable shipping. I ended up with this one.The kind I boughtThe set comes with the twin galvanometers, mounted on a metal block, two driver boards and a...

Project Log 13: Putting the nail on hydraulics (or not).
Log from DIY Mech/Exoskeleton suit.
Thursday 09:05, 08/12/2022 Well, as I said on the previous Project Log 12: hydraulic mechs are not viable. The thing is that I calculated the hydraulic artificial muscle mech, not hydraulic cylinder mech. THEREFORE, I will try again to...

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