446 Results for "%EC%A6%9D%EA%B6%8CDB%EC%97%85%EC%B2%B4 %ED%85%94%EA%B7%B8 dbmong %EC%A6%9D%EA%B6%8CDB%EC%97%85%EC%B2%B4 %E2%91%A9 %EC%A6%9D%EA%B6%8CDB%ED%8C%90%EB%A7%A4 %E3%8B%88 %EC%A6%9D%EA%B6%8CDB%ED%8C%90%EB%A7%A4 %EA%B0%9C%EC%9D%B8%EC%A0%95%EB%B3%B4%EB%94%94%EB%B9%84%ED%8C%9D%EB%8B%88%EB%8B%A4"

BARCO NX-4 GROUP REVERSING ADVENTURE
Details from BARCO NX-4 GROUP REVERSING ADVENTURE
The story so far... Update: Row scanning working.Known/working: Building and loading via JTAG new firmware into the main FPGA. This firmware is starting from scratch, we don't understand much yet about the default Barco firmware, although we've dumped...

lit up electrical light with lighter
Details from lit up electrical light with lighter
How does it work? I've one Temperature to 0-5VDC converter, which convert the temperature sensing from PT100, and convert it to voltage, which supply the power to LED accordingly. The number array is made of standard 3mm LED,the more leds you use, the...

One Bit CPUs
Details from One Bit CPUs
One Bit CPUs There are a couple of one bit CPUs on the Internet. I have start with the MC14500B chip. This chip was used many years ago for PLCs but the documentation is still available: http://tinymicros.com/mediawiki/images/e/ec/MC14500B_Handbook.pdf...

2.4 GHz band Scanner
Details from 2.4 GHz band Scanner
In this project, we will build a 2.4GHz Wlan scanner using the nRF24L01 radio board. In this project, the output delivers all the interference and information in the scanned area in the form of ASCII codes. In the project of making this scanner,...

Windows System Performance Display
Details from Windows System Performance Display
This project consists of two components: A Windows utility to retrieve, process and send system statistics in a simple string of characters to a serial port. An STM32 connected to a TFT screen to receive the serial data and display a smooth scrolling...

PEAC Pisano with End-Around Carry algorithm
Details from PEAC Pisano with End-Around Carry algorithm
French article in GNU/Linux Magazine France If you wonder why, just click and read the log. For the what, check Definitions and Draft as well as PEAC vs LFSR for a comparison. The original algo/project name was "Fibonacci checksum" but it later...

Custom ST-Link V2.0 / V2.1 / V3.0
Details from Custom ST-Link V2.0 / V2.1 / V3.0
Onboard Programmers are great On microcontroller development boards (such as ST Nucleo Boards) it's very handy to have an integrated JTAG programmer/debugger. If you would like to build your own board with an embedded programmer, things get a bit tricky.In...

ZX81 16K RAM Pack
Details from ZX81 16K RAM Pack
Counting the GPIOs... With the intention of using the Raspberry Pico micro controller, I needed to understand how many GPIOs would be required to carry all of the necessary signals: 16 X Address Lines8 X Data LinesMREQ signalWR signalRD signal....

Terminal-BASIC programmable calculator
Details from Terminal-BASIC programmable calculator
This project is inspired by the nostalgia for portable devices like USSR "Электроника МК-90" and Texas instruments TI-92. END USER REQUIREMENTS (An Ultimate Hacking Machine):o Retro look and feel. PWR,...

Backbone Bus
Details from Backbone Bus
I plan on using this bus as the backplane for supporting R&D for my Kestrel Computer Project. Signals are as follows:SYSCON Signals.50MHZ. A 50MHz reference clock generated by the backplane. NOTE: This doesn't mean that the bus has to run at 50MHz; you're...

ESP8266 Driving an ebay TM1638 Button/7seg display
Details from ESP8266 Driving an ebay TM1638 Button/7seg display
I'm going to use the details section to contain the code usedThere are three main modules, and these are all placed in the standard user directory that the ESP 8266 SDK uses for building code.tm1638.h#include "c_types.h" #include "user_interface.h" #include...

2:5 Scale KENBAK-1 Personal Computer Reproduction
Details from 2:5 Scale KENBAK-1 Personal Computer Reproduction
Background If you have been following Hackaday for a while, you will have seen on numerous occasions the KENBAK-1, regarded by many as the first commercial personal computer. Ten years ago Mark Wilson introduced KENBAK-uino, a reproduction...

SD/Serial Card Loader
Details from SD/Serial Card Loader
Use Case "Legacy" computer systems typically load and save programs over serial ports. Integrating modern storage, like SD cards, into these "legacy" systems can be a serious challenge. In our "modern" times this is often solved by attaching a PC and...

CAN Simple
Details from CAN Simple
CAN Simple nodes all look pretty much alike. Only the headers on the top change. There's a tremendous amount of connectivity available on that top row, including two UARTs, I2C, SPI, PWM ports for motor drivers or servos, a quadrature decoder, a bunch...

Secure wireless remote
Details from Secure wireless remote
Sparkfun's design uses LoRA radios, which has library support for Arduino that makes it very easy to send and receive complete packets. If you're going to go that way, then it makes sense that they designed a multi-packet exchange. And there's nothing...

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