1777 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%89%A1%E2%91%A7%E2%91%A389%E2%89%A183O%E2%91%A5%E3%80%8B%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E3%89%B9%E3%83%99grace%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EF%BC%B3%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%D0%B5%20%D1%8F%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EB%B9%84%EC%9A%A9superstition%20%EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E2%80%B2%EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4%C2%A7%EF%BC%98fetch"

20230225a - Displaying the Current File
Log from ROM Disassembly - AlphaSmart Pro
sub_F374 has caught my interest because it seems to be painting the LCD with the currently selected file's contents according to several state variables that I have not fully reverse-engineered.The routine begins like this:F374 sub_F374: F374 BD F6 18...

Initial work
Log from I2C interfacing UMFT4222EV module
2020-11-16 Downloaded libft4222-linux-1.4.4.9.tgz and unzipped it. Ran the command: sudo ./install4222.sh and got no complaints. In the examples/get-version.c file, there are instructions for Linux: cc get-version.c -lft4222 -Wl,-rpath,/usr/local/lib...

Colour 80-column text, finally!
Log from Neotron Pico
I've spent some time thinking about how to improve the PIO program that runs our Super VGA out. Currently it requires one 16-bit value per pixel, delivered from one of two ping-pong buffers each 1280 bytes long. Loading these buffers with RGB pixels...

Starting the 16x16 Matrix (20" x 20")
Log from IoT Matrix Word Clock
I made a cardboard cutout of a 20"x20" square. I then printed my letter matrix to scale (6 sheets of 8.5" x 11"), combined with tape, and trimmed to fit. I then drilled a hole at each letter in the matrix (256) in a rough location. The hole is sized...

20. Nov: Release v0.3
Log from Data dashboard
A few more features have been added:Math functions now include ABS and multiplicationScatter plot shows channel names instead of generic 'Channel X'Few stability fixes

Genesis V0.5 Documentation
Log from FarmBot - Open-Source CNC Farming
Genesis V0.5 exhibits the following changes from Genesis V4The Tracks cable carrier is repositioned and now supported with teenuts and long M5 screws, just like on the GantryThe Z-axis motor mounting bracket has been made thicker and the holes for the...

Algorithm bits
Log from Modular Humanoid Robot "MARB"
In this log I will discuss some algorithm ideas I have in mind for MARB. Some are easy, some require higher math. 1. Weather forecast MARB will not be connected to the internet. Call me old-fashioned, but it has nothing to do with AI to get for instance...

Directory Stuff
Log from OSI SD Card Operating System (OSISDOS)
I put a bunch of files on the SD card so the directory spans across multiple blocks. It might be fun to have a directory listing. The front of the first directory block has: 000 42 20 00 49 00 6E 00 66 00 6F 00 0F 00 72 72 00 B .I.n.f.o...rr. 010 6D...

8-20-14 LEDs
Log from Wi-Fi Controlled Open Scoreboard
Just doing some quick math to see the current requirements of the LED display. The LED strips I have are made for 12v and have a built in resistor. They are separated into groups of 3 serial connected LEDs with the strip itself all in parallel. There...

Address registers schematic
Log from Kobold - retro TTL computer
Here you see the schematic of the four address registers, with the five 74HC670 chips. Each address register holds 20 address bits. The four address registers are called PC, WP, X and Y. Loading the address register The inputs (REG0-REG15)...

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Log from Jumperless
I'm going to do a high-level explanation of what the code in the Jumperless is actually doing. There's a lot going on and it's in a bunch of separate files so I think it will be helpful for people who what to understand or improve upon it. Table of Contents (bolded...

Capturing data from the bus
Log from Harley Davidson J1850 Visual Display Interface
The first step in this project was to scope the signal on the data bus, which uses J1850 VPW, to verify I had the right source for the data, verify the voltage, and verify the signal itself. I had a few automotive 3-pin connectors lying around, so I...

Pong in 80 Lines of code.
Log from TinyPong
I said 100, got it done with 80 lines of "Game code".Could be cleaner, the whole sketch is about double and the padal placement needs a bit of work.Adding a ball Spin or acceleration when a hit is made with the padal moving. a ball Split extra if...

Project Log 67: DIY Linear Actuator.³
Log from DIY Mech/Exoskeleton suit.
Sunday, 13/08/2023, 10:55. I can't believe I'm saying this, but I think I will go back to the reversibly actuated artificial muscles. Yes, I know, I know, I just wasted so much time taking each single approach for their efficiency and now I'm throwing...

2nd Log - 9/27/20
Log from Creality Ender 3 Pro Dual Extrusion Mod
still waiting on the longer machine screws/washers/thermal grease, so I can't finish up the hotend or mount the second extruder stepper yet. I found a slight issue with the motherboard enclosure, the USB port position causes the Y-axis rail to slightly...

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