137 Results for "강남권룸싸롱【θ1θ↔4⑥48↔0⑨30】xavi서울룸싸롱±선릉추천업소￡역삼풀싸롱ksubi강남룸접대paul서초풀싸롱σ강남추천업소θ선릉풀싸롱δ"

First Pass Preliminary Test Results
Log from U1LiUPSRPi
These PCBs are technically the second pass, but I never assembled the first pass PCBs because they did not have the proper cutout to fit the case for the Raspberry Pi. Executive Summary: The performance, as far as tested, meets the design objectives....

strong servo motor with a wiper motor
Details from strong servo motor with a wiper motor
Let's start by a video the idea I had an old wiper motor made by Bosch. It's the same type as this one. They are very powerful, they draw 2 to 3A, do not run very fast but have really a lot of torque, much more than what I would ever need to rotate...

Death of a linear regulator
Log from Ultimate preamp
Got the linear regulator to work, initially. The 54V directly from the boost converter can be seen getting converted to 48V. Used a 15k & adjustable 1k for the 48V regulator. They provide the required 3mA load without burning up. Next...

Sensor Tile Update-Power measurements and data logging
Log from STM32L4 Sensor Tile
07/04/2017I ran my first really successful test of the logging features of the Sensor Tile in the last few days and collected some interesting power efficiency information. Firstly, I just ran the Sensor Tile with no attempt to manage the power usage....

DC to DC Automatic Boost Buck Converter Setup
Details from DC to DC Automatic Boost Buck Converter Setup
Sponsor Link: UTSource.net Reviews It is a trustworthy website for ordering electronic components with cheap price and excellent quality.Setting it up 1. Insert your input voltage supply (5 - 32 volts) into the input terminals of the converter as...

STM32F107RCT6 Microcontrollers Datasheet
Hacker page by daenorthugh
Product Overview The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM...

GPS Clock
Details from GPS Clock
GPS time information is often precise down to the tens of nano-seconds. But if all you want to do is display time for humans, you probably would be satisfied with 4 orders of magnitude less precision, which is what this design achieves - 125 µs...

How to make Simplest Colloidal Silver Generator
Details from How to make Simplest Colloidal Silver Generator
Colloidal silver is a suspension of tiny silver particles in a liquid medium, usually water. It has been used for various medicinal and health purposes for centuries, dating back to ancient civilizations. Its antimicrobial properties make...

A native NeoPixel interface for the NEORV32
Log from The NEORV32 RISC-V Processor
The cool thing of having a soft-core processor is you can add exactly the features you are wishing for. Some days ago I got a hint on the WS2812 LEDs, which are used in Adafruit's awesome NeoPixels. The interface is quite heavy when it comes to timing...

Prototype PCBs, CPLDs, and UART Issues
Log from Mackerel 68k Computer
A Better Backplane In the long run, I don't know if Mackerel will be a backplane system or a single-board computer, but while the project is still in the prototyping phase, having interchangeable component cards on a backplane does make development easier....

Shouldn't've used a 555... a crazy ramble
Log from Vintage Z80 palmtop compy hackery (TI-86)
https://hackaday.com/2021/12/01/the-555-timer-contest-returns There's a category for "Shouldn't've used a 555"... This dang calculator doesn't have a high-speed timer of any sort, it seems, at least accessible by the CPU instructions. That's why all...

The design blurb, part 2
Log from The "thIN-18" nixie tube clock
Here's the second half of the design notes on the card. I've hopefully covered most of the design decisions made, but if you've got any other questions, feel free to ask.SoftwareClock software is written in C using Atmel Studio 7.0, and compiled with...

Affordable Reflectance Transformation Imaging Dome
Instructions from Affordable Reflectance Transformation Imaging Dome
The previous stand instructions let you build a simple stand that will work for basic functions, and is satisfactory for larger domes. However, for small domes (12”-15” in diameter), I’ve come up with an alternate design that can be used...

Why Arduino Due?
Log from ERASynth
We selected Arduino Due for ERASynth for a number of reasons: Its processing power, number of available hard SPI LE pins, availability of a many GPIO pins, and its natural integration with the ubiquitous Wi-Fi module ESP8266.Powerful MCUWhen we started...

History of Changes
Log from Speak To Me: A Button Box
# Speak To Me ## ***********# TESTED ON: Python 3.9 on Raspbian Bullseye 64 bit (May 5 2023 release)## Version 1.39 (May 20, 2023)# Fix AM/PM reading for times between 4 and 6 PM## Version 1.38 (May 14, 2023)# Change bouncetime...

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