432 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 쓰리아워⒮ 강남쓰리아워sentence쓰리아워㈗쓰리아워레깅스룸doubtful 강남쓰리아워Α강남술집정보и강남술집정보ㆆ♬쓰리아워these"

There was a Quadro 2000 on CL so.....
Log from Hydra Multi OS Gaming Console & Controller
I jumped on it. The nice Guy had the 2000, an FX-1800 & FX-580, gave me all 3 for $50. The Quadro 2000 happens to have audio, so I ditched the FX-3800 and the USB-SPDIF complicated hokey workaround. It works flawlessly in the Win7 VM. All I had to do...

I²C troubles & MCU ideas
Log from Modular Vertical Farming
I²C is great.When it works.I've been doing a lot of work on the controller-module communication—and, while doing so, I've learned a lot.The Raspberry Pi I²C implementation would be a lot better if it had support for clock stretching.(I probably...

Bits and Bytes
Log from Xantrex C35/C40/C60 Display
Hardware wise this project is very simple, nothing more than a serial LCD being driven by an Arduino Pro Mini. As all I'm doing is collecting data from a serial stream and formatting it onto a LCD, this could be done with much much less. At first blush...

The RF Protocol.
Log from Collective Flight for Aerial Robotics
Lots of coffee and staring at a big long list of hexadecimal numbers later, I think I am gradually beginning to recognise a pattern that will lead me to the communication protocol of the drone I'm trying to link to.Below is an annotated print-off of...

Fancy Brushless Motors
Log from Savin C2020 Teardown
Six of 'em, to be precise:Four different types. I'll address them one by one, starting with the smallest. Japan Servo Co. Type BH55FT8-02 / 8131A / AX050249B24V, 2A, 8WOnly one of these motors. It's the only one that has two discrete SOICs, part numbers...

Fixing Alt-Tab behavior
Log from Potpourri
I'm on a campaign to remove minor annoyances in my life, and the alt-tab behavior in Cinnamon finally annoyed me enough that I had to change it. The new version presents the task list in a fixed and predictable order every time alt-tab is activated,...

Hacking, Design, Economics
Log from Voice Recognition Touch-Tone Phone
While I am waiting for the drill-bits to arrive I thought I might point out a few points of caution to be observant of on this project, as well as a few general case observations as regards Electrical Design (at least as far as production).First, this...

Thunk!
Log from Evolution of My Coil Gun
After Shaving down the head of the bolt to make it travel through the stainless steel tube, it weighed in at 148.8g WoW! I was a little worried I was going to big but what the hell.Ok, so I obviously wasn't thinking it through with the wiring of the...

Next: A Rider Feedback Mechanism
Log from Cinebike Human Powered Cinema
The next phase of this project is to build some kind of feedback display. We've found that even just a light that goes on when energy is being generated provides a reward for the rider. I have prototyped a string of individually addressable RGB LEDs...

More GNDs are Happy GNDs
Log from $1/W True MPPT
Small update.I've been playing with the PCB layout for the PIC16LF1704+RT8299 solution. I wanted to accomplished three things:Provide a better GND plane for the high-current path.Make the board smaller.Keep it to two layers (for cost reasons).It took...

Return of the SEPIC
Log from $1/W True MPPT
A long time ago (man, almost 1.5 years ago) I tried my hand at a SEPIC, with mixed results. While the topology indeed works as a MPPT, the two inductors required by the topology made the cost quickly go out of budget (switching at 31kHz). So, I canned...

XNOR Gate
Log from Tern - Ternary Logic Circuits
I've finished working out the ternary gate most closely analogous to the Binary XNOR gate. In Kleene logic it would be called the Biconditional or the Equivalence connective. I don't have a better name for it, so I'll borrow the boolean term XNOR. This...

Android app hacking 101: Finding the hidden gems
Log from Mi Band reverse engineering
There comes a point in the world of Android app manipulation you need to find just where the bodies are buried. Today's little whack at the project involves subverting every avoided call to the android.util.Log.* functions.---------- more ----------If...

May be getting closer
Log from GPS Disciplined xCXO
I think I may have gotten as close to the elusive universal design that can accommodate both a DOC020V and a DOT050V on the same board as I can.Mind you, it looks like the DOC020V isn't worth the extra $20, but it's the thought that counts.I've been...

June, July 2015 - A friend joins, no's from google.org and other fun activities
Log from Low Cost X-Ray Systems for Developing Nations
At the beginning of June, Tyler "Frodo" haun moved to CA with a sleeping bag, to join his long-time friend hell-bent on the mission to build cheap x-ray systems. --I don't blame him; buffalo isn't quite the hotbed for technology!Tyler's main interests...

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