4412 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

04/20/22 - No Drugs References
Log from Voron V0.1 Stock
Summary / What Is It?There are two projects that make the Voron line interesting to me.Firstly, I'm making my own printer that I designed every piece of (https://hackaday.io/project/184212-alice-3d-printer). I have a lot of respect for the Voron Design...

Salinity Measurement
Log from Vinduino, a wine grower's water saving project
SummarySalinity, or excess salt in the soil profile, is often called the "silent killer", because of the devastating effect salinity can have on irrigated agriculture. With increasing agricultural irrigation efficiency, there is a risk of salt build-up...

Firmware for the 20-servo Shield
Log from Servo Breakout for WeMos D1 Mini
It took some work, and it took some compromises. I ended up not using the first trick I mentioned, of sending the signals for each port separately. I also ended up needing sorting anyways, but did that with a horrible O(n²) insertion sort -- anything...

Speeding up by 20%, profitability almost reached
Log from Bitcoin mining on a C64
Computing SHA256 is a challenge for 6502 CPU inside C64. The main problem is that this 8-bit CPU has only three 8-bit registers while 32-bit arithmetic is required. You need at least 4 instructions (one for every byte) for each 32-bit operation. In practice...

All boards received
Log from NEDONAND homebrew computer
The rest of the boards just came:I think I will connect them together through wire-wrapped "motherboard" (lets call it "NEDONAND-10" ; )All of these NEDONAND components could be tested one by one using PIC microcontroller (connected to PC through RS-232)...

More SD Card Write Details
Log from 3-Chip Z80 Design
Had to dig into the FPGA code for the SD card. Using Neal Crook's documentation of Grant Searle's version (longer pedigree on the page). The status register values are: // SD_Status bit values from Neal Crook's documentation of Grant's SD card // b7...

In The Digital Domain
Log from Reverse-Engineering the milight on-air protocol
I also wanted to sniff the communication between the micro controller and radio IC, but couldn't get the case of the remote control open. At the next opportunity I brought the Mi-Light Wi-Fi controller with me and got that open more or less easily:Inside...

#20 - VorEnder 5 3D Printer - Grease Z axis Linear Rails
Log from VorEnder 5 Core XY 3D Printer
3 x Linear Rails: MGN9 L=350 KGT Linear Rail with MGN9-H block Grease: SW-92SA Syntetic Grease

Noise and Insertion Loss using Band 20 Duplexer
Log from Cell Phone 4G LTE Repeater / Booster / Femtocell
The animation below shows really clearly the noise created and the loss of signal incurred when the CTS USD020 duplexer is used. For comparison, when the duplexer, which is basically a pair of band filters, is used I ramped up the LNA (low noise amplifier)...

A View Into the Soul of the Sol-20
Log from Sol-20 Reproduction
From the beginning of my work on the Sol-20 reproduction I wondered what kind of display I would use with it. Of course a small CRT based TV or monitor would be ideal. To that end I put out feelers with my maker mates and even had someone at a local...

Project Logs from 9/2/19 to 1/10/20
Log from Solar Imaging and Sensoring System (SISS)
Week 1: 9/2/19 - 9/6/19 Week 2: 9/8/19-9/13/19 Week 3: 9/15/19-9/20/19 Week 4: 9/22/19-9/25/19 Week 5: 9/30/19-10/4/19 Week 6: 10/7/19-10/11/19 Week 7: 10/14/19-10/18/19 Week 8: 10/21/19-10/25/19 Week 10: 11/4/19-11/8/19 Week 11: 11/12/19-11/15/19 Week...

2017-08-20 (Su) Pi0 Laser Tag PiTagErrUs
Log from PiTagErrUs
A standard color code card was made in Google Sheets. This was a simple reference sheet to record which color wire went to each terminal. It was revised from the first edition which didn't have enough spaces for every wire and some other shortcomings....

Project Log #20: Big redesign as the laser cut DigiNerdyGurdy
Log from The Digi-Gurdy and Digi[Nerdy]Gurdy
Total redesign, main objective being to offer more features for same build cost. Main changes listed below.1) New PCB which places key stems in more correct positions when viewed from rear of keybox. This means key stems are no longer in centre...

Log#20 : Yet another Instruction Set Architecture change
Log from YASEP News archives
By whygee on Saturday 4 April 2009, 14:36 - Architecture I wish it could stabilize soon, but at least movement is a sign of activity(or the reverse :-)) I was annoyed by the ASU operations : ADD, SUB, ADDS1, SUBS1, ADDS2, SUBS2, MIN, MAX These instructions...

Project Log 20: (NOT) Designing bones with FreeCAD.
Log from DIY Mech/Exoskeleton suit.
Friday, 16:41, 30/12/2022 Tuesday, 18:01, 10/02/2023 Look, my apologies, but I didn't do anything. I just feel like this project log has become just a lump of frustration and uselessness. It is just... I keep looking at the fricking wall...

|<
<
3
4
5
6
7
>
>|