37772 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸추천Ⅴ のson선릉셔츠룸ｗ선릉셔츠룸셔츠룸㈜┢셔츠룸implied 강남셔츠룸ㅴ셔츠룸가격ㅂ⑤reached"

Turbomolecular pump controller
Details from Turbomolecular pump controller
Edwards EXT255H turbo molecular pump controller BackgroundI have recently taken an interest in high-vacuum systems. A TMP is the bridge between the relatively soft-vacuums produced by traditional mechanical pumping systems and the high-vacuum world or...

Controlling LED Matrix with App Inventor
Details from Controlling LED Matrix with App Inventor
This project was developed in partnership with Robô Lúdico Schooland JLCPCB Factory that offers 5 free PCBs of Arduino Compatible Board. In commercial establishments, it is very common to use panels with LED arrays to display some...

Elevator with Arduino
Details from Elevator with Arduino
This project was developed in partnership with the company JLCPCB. When performing the reading, you get 5 free units of a printed circuit board for you to assemble your project. Have you ever thought about developing a project and being able to...

Low cost solar panel solution (MPPT + sun tracker)
Details from Low cost solar panel solution (MPPT + sun tracker)
Since the very beginning of this project in may, things have evolved a lot. I am now extremely honored to be one of the finalists of Hackaday Prize 2022. Consequently the project has followed its own track and is now significantly "bigger" than...

32MHz spectrum + SDR + FT8 in an FPGA
Details from 32MHz spectrum + SDR + FT8 in an FPGA
Overview At the beginning the antenna is directly connected to the AD9226 Analog to digital converter, sampling at 64MHz. The 64MHz clock is generated by the FPGA, so that it can sample it well (more on this later) Please note there's no external PC...

Radio Based Secure Communication Network
Details from Radio Based Secure Communication Network
1 Introduction Efficient communication systems are necessary in the modern world in every industry. This includes conventional business, personal ventures, and national defense. These communication systems can be grouped into...

let's convert a DC motor into a stepper one
Details from let's convert a DC motor into a stepper one
The story I have an old Trotec laser engraver which is almost totally dead: laser tube is almost blindsoftware is using Windows95 OS So more than 25 years later it was time to refurbish this machine. Changing the laser tube will be described into another...

Prerequisites and software
Log from VGA videocard for microcontrollers
Sometimes, when making your own devices on microcontrollers, there is a need to display huge amounts of information on a display and to use a bigger screen for ease of perception. Unfortunately, there are no ready-made and budget-friendly solutions for...

STONE HMI + ELEVATOR DISPLAY AND CONTROL SYSTEM
Hacker page by 94754sakura
Summary Along with the rapid improvement of China's economic level, elevators have long come into people's lives and become a basic tool to be used every day. This article provides a set of elevator display control solutions based on the STONE STVC070WT-01 screen,...

VGA videocard for microcontrollers. Part 1
Hacker page by teardownit
Sometimes, when making your own devices on microcontrollers, there is a need to display huge amounts of information on a display and to use a bigger screen for ease of perception. Unfortunately, there are no ready-made and budget-friendly solutions for...

Flash Programmer - Finishing Up
Log from Z80 Computer
I've finally completed the code for programming my flash ROMs, and successfully tested all functions for the first time. The code is an absolute mess, but I'm posting it here in case anyone else might find it useful. I've broken out the functions specific...

Pulser-sequencer
Log from Clockwork germanium
Remember the last logs : the goal is to use as few transistors as possible to send a string of consecutive non-overlapping pulses to several pass-gates. Here the design uses NPN as primary type but it will be reversed later because PNP are the majority...

Added a code contribution from Ryan Hashiro to the files section
Log from Arduino controlled photogrammetry 3D-scanner
Added a code contribution from Ryan Hashiro to the files section on this page. Code: /* Original code By Brian Brocken Contribution By Ryan Hashiro: 1. Added library calls and setups for an LCD with I2C backpack. 2. Added fast value change routines for...

Micro8085
Details from Micro8085
Micro8085 Development Board with Tiny BASIC So, what’s this? The Micro8085, an embedded development board with the Intel 8085 CPU, running Palo Alto Tiny BASIC. And with hardware support for GPIO, Timer, UART, SPI bus, e2mem, ADC, DAC, PWM and comparator...

Fixing a DVR - HIKVISION DS-7316HI-S
Details from Fixing a DVR - HIKVISION DS-7316HI-S
HIKVISION DS-7316HI-S Table of Contents 1. Symptoms 1.1. RS-232 interface fix1.2. Firmware restore 1 Symptoms The HIKVISION DS-7316HI-S is an NVR supporting analog CCTV cameras which I got for free. It was declared to be broken and indeed was failing...

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