141 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%86%978489%E2%86%978306%E3%80%8B%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%A6%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80world%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%82%AC%EC%9D%B4%EC%A6%88%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80promotion%20%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%AB%20%E2%88%AB%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80decided"

Apple][+ Videx Videoterm Card (80 Columns) Emulation
Hacker page by Augusto Baffa
// Videx Videoterm Card Emulator // by Augusto Baffa feb 2024 // // Based on Apple II Simulator // by Peter Koch, May 6, 1993 int videx_slot = 3; bool card_videx = true; bool card_videx_mem_on = false; bool card_videx_80col = false; class VidexCard...

Motor Controller Software and Circuit for Dyson Vacuum Cleaner Motors
Hacker page by Hasan
Dyson V6 Setup and Running System Dyson handheld vacuum cleaners utilize high RPM brushless DC motors. Specifications indicate that some models can reach as high as 125000 RPM. I’ve disassembled DC56(V2), V6, and V10 models. Each has a brushless single-phase...

Power supply characteristics. Turns the AC/DC power supply on and off. Low-cost parameter measurement.
Hacker page by teardownit
Power-on and parameters characterizing the behavior of the power supply when turned on Powering on the AC/DC source can be separated into the following phases: Connecting to the grid, charging the input capacitorsPreparing the power supply control circuit...

Sym-1 plus EPROM
Hacker page by Rob Ward
One of the popular chip formats in the 70's and 80's were the ubiquitous EPROMs (Electrically Programmable Read Only Memories). They had very good memory density at the time and were accessible technology for hackers and OEMs alike. They had the advantage...

In-circuit testing using Intel HEX file components
Hacker page by zpekic
Some background... The main purpose of my Intel HEX project was to: Check how difficult it is to create non-CPU controllers using microcodeImprove my microcode compiler based on real projectGive me a tool for priming memory of FPGA-based computers when...

The Bendy PCB Material
Hacker page by Stefan-Xp
rAfter @davedarko started his experiments with #flexible pcbsUPDATE: 2015-09-17 ---------- more ----------i wanted to show the Material which i meant: It is thin FR4 with both sides Coper. It can be used like a regular PCB but its much more bendy.I try...

Repurposing IDE-Cables (even for video!)
Hacker page by Eric Hertz
Briefly: 80-wire IDE cables are *great* for high-speed stuff... But the pinout is a bit more difficult than a straight-through 40-wire IDE cable, because the 80-wire cables have shielding (yay!) which is connected to specific pins designated as ground,...

SDC - Software-Defined Computer concept
Hacker page by gbm
When it comes to homebrew computer designs, nothing beats the classic microprocessors from 1970s and 1980s. SDC is an idea of a computer bringing together old and new technologies. The SDC consists of some real, classic CPU and a modern microcontrollers...

Netgear ReadyNAS RN3138
Hacker page by Enki
Table of Contents 1. Hardware2. The serial console 1 Hardware The Netgear ReadyNAS 3138 is a 1U rack-mounted NAS server with 4 3.5'' SATA drive slots. I have recently purchased such a device in order to use it as a small home fileserver and decided to...

Budget DIY GPS/GNSS Base Station / Receiver Setup with ESP32 and UM980
Hacker page by simeononsecurity
Table of ContentsIntroductionAlternate InstructionsLooking for how to use this with Onocoy?Hardware ComponentsRecommended AntennasBasic Antennas for RTK, ROVER, Window SituationsAdvanced Antennas for Base and Reciver StationsStep-by-Step Setup1. Assemble...

What is happening here? DNShijack? Man in the browser? vendor issue?
Hacker page by Samantha H Borrego
From: Samantha Borrego Date: 3 August 2019 at 20:10:56 BSTSubject: hybrid analysis corrupted account and scans? Im having some serious issues with both using and the scan results So i copy and paste a report directly into email...

Look What Showed Up For Bring-A-Hack
Hacker page by oshpark
Hackaday was in Portland last weekend for the Open Hardware Summit. I did a brief recap earlier this week but this post has been on my mind the entire time. The night before the summit, OSH Park (the Purveyors of Perfect Purple PCBs which we all know...

Learn about LT9611UXC Lontium
Hacker page by AVAQ SEMI
LT9611UXC Lontium Description The LT9611UXC is a multimedia converter chip manufactured by Lontium Semiconductor Corporation. It is designed to convert MIPI DSI (Display Serial Interface) and CSI (Camera Serial Interface) signals to HDMI 2.0...

EPROM2764 - Hacked
Hacker page by Rob Ward
Programming 2764 EPROM with a Mega2560, SD card reader and 5-12V Buck converter If you have ever wondered what it would be like to have a real retro -computer-nerd experience, then maybe programming EPROMs will fit the bill for you. Since the late 60's...

Arduino-programmable ARM Cortex M4F Boards
Hacker page by oshpark
@Kris Winer of Pesky Products designed these easy-to-program, high-performance and low-power dev boards:Arduino-programmable Cortex M4F Development BoardsProgram an STM32L4 Cortex M4F with the Arduino IDE via USBTechnical specifications of the Butterfly...

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