Trinket 5V - Mini Microcontroleur - ATtiny85 - MicroControleur Hobby - MC Hobby sprl. Annuaire Radioamateurs et des Radios. PowerBook G4 Titanium Mercury Repair. Troubleshooting ¶ Track down a number of hardware problems using the PowerBook G4 Titanium Mercury troubleshooting guide. Upgrades ¶ There are a number of components in the PowerBook G4 Titanium Mercury that can be cost effectively upgraded. Memory: The Titanium Mercury shipped with PC100 RAM chips. You can also use PC133 RAM chips, which are backwards compatible with PC100 chips. On the Titanium Mercury, you don't have to remove any screws to upgrade your RAM. We offer different sizes, from 128 MB to 512 MB. Identification and Background ¶ The first generations of the PowerBook G4 featured a PowerPC G4 processor running at either 400 or 500 MHz.
Use the laptop identification system to help you identify your machine. Additional Information ¶ Desmontando la tableta T703 con cpu A13 (Q8) | hugoenchina. A continuacion vamos a desmontar la tableta modelo T703 con cpu allwinner A13, este modelo tambien es conocido como Q8 aunque cada fabrica usa cmponentes y firmwares diferentes. Es una tableta economica, buen rendimiento, hasta 5 horas de duracion de la bateria en modo video, al ser la cpu A13 no posee HDMI y soporta maximo 512MB de RAM, este modelo lo estamos ensamblando desde el mes de agosto de 2012, aunque la tarjeta principal es la misma, segun la orden puede variar la referencia de la pantalla, touch screen, memoria flash y bateria. Este modelo tambien lo ensamblan por lo menos otras 2 fabricas chinas. Antes de seguir les recomiendo leer los siguientes post: Esta informacion puede ser reproducida libremente mientras menciones la fuente www.moveontechnology.com/hugoenchina/ Vista interna de la tableta Moveon T703 El firmware solo aplica a la 1 board y tenemos 2 versiones , una para pantallas CPT y otras para HANSTAR (HSD) Board Q88E-V1.2.
Wiki - Allwinner/Unpacking and building LiveSuit images. Update Xlab has a tool to unpack and repack images on GitHub called Allwinner Kitchen. You may find that much easier than doing it by hand (as is described below). Introduction In the past few days, the developer of DroidMote has successfully created a custom LiveSuite image for the MK802, and this guide is based on his experience that he has shared with us.
This guide details how to deconstruct an existing image, such as the default image, and to build your own new image. This guide requires a native Windows installation, I've tried to do it from Ubuntu using a Windows VM and it didn't work. Required tools A10 flash kitchen v2 (Miniand mirror) - for extracting and building the final image - discussion thread on XDA.Stock firmware - as a starting base.Linux image tools - for extracting and building the partitions of the image.A text editor that supports Unix line endings, do not use Notepad. Extracting and building the stock image (Windows) Setting up Linux Prepare files Boot partition $ cd ..
ALL WINNER A13 ROM DUMPER (Rom Backup) How to set up ADB Important: This is needed for almost everything posted here. 1. Turn USB debugging on, then connect the tablet to your PC. 2. Download ADB and the ADB drivers. 3. The ADB driver program should automatically install the needed drivers for your tablet. 4. Extract ADB.zip to C:/. That's it, you've set up ADB.
Installing ClockWorkMod (CWM) Recovery 1. How to install or restore a firmware dump 1. How to create a firmware dump for backup 1. How to use ImageSuite 1. How to pull your script.bin using Uberizer. 1. How to create an lsmod output 1. Br Umesh Gaba. A13 A/B Downloads - inside 4ndroid. How to upgrade A31 quad core Tablet PC?McBub Insider. Attention: Please make sure that the firmware matches your tablet. It will damage the tablet if upgraded by wrong firmware. problems arising from wrongly upgrading is due to users. Please backup your data before upgrading, the internal storage will be formatted when upgrading, data will lost and unrecoverable. Do not press reset key when the tablet is upgrading, and no operation is allowed when upgrading, in case of failure of upgrade. Make sure that your tablet is with enough power, you’d better charge the tablet before upgrading, in case of upgrading failure due to low battery.
Before upgrade Please download the “upgrade tool” from this Please download the corresponding firmware for your tablet from this link. Upgrade instruction Step 1: Unzip “PhoenixUSBPro.rar”, run “PhoenixUSBPro” in the folder. Step 2: Click “Start”, the red cross on the right side will turn to green. Quad Core Tablet PC Firmware DownloadMcBub Insider. McBub Insider Insight Into Electronics | Official Blog of McBub.com Firmware Download Update Tools Rockchip RK3188, RK3066, RK2918, R Rockchip USB D Universal Update Instr Allwinner A10, A13, Universal Update Instr Actions ATM7013, ATM7029, AT ADB Driver (for developer) Tablet Firmware Vido.
Verilog Simulators - VerilogWiki. From VerilogWiki Commercial Simulators Free or OpenSource Simualtors SynaptiCAD VeriLogger Extreme the evaluation mode is a free commercial-quality 1000 line simulator with a graphical debugger. Students can purchase at special rates to turn on all the features and allow saving of project files. VeriPool Verilator free simulator Veritak Verilog HDL Compiler/Simulator supports major Verilog 2001 features and is sold as inexpensive shareware Zeemz LogicSim Veriog simulation and debugging platform for Windows. Simulator Example Interfaces Below are some images from different simulator interfaces. SynpatiCAD's VeriLogger Extreme running inside BugHunter Pro a graphical debugger. SynaptiCAD's BugHunter uses the current Stimulus and Results diagram to to graphically generate stimulus vectors for the simulation and to display the simulation watch signals that capture simulation waveform data.
In SynaptiCAD's BugHunter the Simulation Button Bar controls when and how simulations are performed. Download Free Windows Electronic Design Automation (EDA) Open Source Software - SourceForge. Emb4fun. Introduction This tutorial provides comprehensive information that will help you understand how to create a microprocessor system on your FPGA development board and run software on it. This system is based on the Altera Nios II processor. Later I will show how to use the Nut/OS on the Nios II. The tutorial is divided in the following sessions: Altera DE0-NanoNut/OS It is recommended to start with the Altera DE0-Nano, which is this session here.
I do not want to write every time "Quartus II", "Nios II" or "Altera DE0-Nano Development and Education Board" in this tutorial. Hello Altera, if you like this tutorial and want to donate something, no problem. Note: This tutorial here is very similar to the first one with the Altera DE1 and ChibiOS/RT.
Hardware For this tutorial an Altera DE0-Nano board and a self-made adapter was used: The self-made adapter is equipped with a DM9000E-H board. The self-made adapter can also be used for the DE1 board. Design Flow Quartus II Project Click "Next". DuinOS ← Arduino + FreeRTOS. Premiers pas avec DuinOS. DuinOS permet la programmation temps réel d’une Arduino, par la déclaration et la gestion de tâches concurrentes. Cet article vous propose d’installer DuinOS et d’écrire votre premier programme multi-tâches sous cet RTOS. Matériel nécessaire Il vous faut un ordinateur (toute version), une Arduino (type Duemilanove ou UNO) et deux leds.
Récupérer les fichiers Cette partie est bien documentée dans la partie officielle. Les pages avaient été traduites en français sur le site officiel mais ne sont plus disponibles à ce jour Il faut donc se référer à notre propre version avant de passer au premier test. J’ai utilisé les versions de logiciels suivant : l’environnement Arduino 0018 (85,8 Mo) la version 0.2 alpha de DuinOS (121 ko) Mise à jour : les fichiers se récupèrent désormais sur le projet GitHub DuinOS Installer Pour continuer, il ne faut pas que le logiciel soit ouvert.
J’ai copié le répertoire situé dans l’archive : [Zip DuinOS_v0.2_Alpha]\arduino.DuinOS J’ai supprimé les fichiers : qui devient : Frduino -Spécialiste des matériels compatibles Arduino. Ateliersarduinolorient. Davide Gironi. Webbot Home. This site contains useful software utilities for both the amateur and professional robot builder. Whilst this software is Open Source I would hope, if it has been useful, that you will visit the download page and click on the Donate button on the top right of the page and give what you can. These proceeds are ploughed straight back into the product allowing us to improve the software further, buy new sensors etc. Your support is key. WebbotLib is a library adding powerfull functions to your ATmel, AVR, microcontroller project.
So whether you are a home-hobbyist or market professional then WebbotLib will make your project easier by seamlessly adding sensors , DC motor controllers , and stepper motor drivers from, perhaps, the largest available list available on the market today. In the rare occasion that you need additional sensors, or other components, to be added then contact us for a quote and timeframe. Yes - WebbotLib allows you to drive a lot of servos with no extra hardware.. The Hamburg VHDL Archive. Development Board, Programmer items in Development Tools Store store on eBay! Evola. Open Source Hardware Gadget Factory FPGA circuit boards.
Cheap FPGA Development Boards | Joel's Compendium of Total Knowledge. I bought Avnet's $49 Spartan 3A development board but it was discontinued not long afterward - right about the time when I decided I needed a few dozen more. I've since done some extensive research (thanks, Google!) To find a comparable thrifty thrill. When choosing a development board, consider what you get with it and what you want to use it for. FPGAs are ideal for use with high speed peripherals, and in general it is much easier to buy a board that contains the part you want, rather than trying to add one on later (and inevitably giving up and upgrading to a more capable board). Gigabit Ethernet HDMI/DVI PCI/PCI Express External non-serial memory (DDR/Flash etc.) Things that are relatively easy to add, and are not so much of a big deal to wire up yourself. MMC/SD cards Character (e.g. 16x2) LCDs Anything I2C/SPI and relatively low speed VGA (with low colour depth) I like having a board with many (at least 8) SPST switches and LEDs, and momentary buttons.
Xilinx Zynq Spartan-6 Spartan-3. Open Source Electronic Platform. Elbert - Spartan 3A FPGA Development Board. In Stock and Ready To Ship Within 24 Hours ELBERT is a simple but versatile FPGA Learning/Development board featuring Xilinx Spartan 3A FPGA. An excellent choice for beginners and advance learners for experimenting and learning system design with FPGAs. This development board features Xilinx XC3S50A 100 pin FPGA with maximum 68 user IOs (Some are dedicated for system). USB2 interface provides fast and easy configuration download to the on board SPI flash. You don’t need a programmer or special downloader cable to download bit stream to Elbert.
ELBERT features a stable clock source which is derived from on board configuration controller. ELBERT incorporates LEDs and switches for curious users to get started with “Hello World” program in a matter of minutes. Files USB Driver User Constraints File Configuration Downloader Documentation Elbert - Spartan 3A FPGA Development Board User Guide Learning FPGA and Verilog A Beginner's Guide Mount Elbert. Adafruit Industries, Unique & fun DIY electronics and kits.
GROVE System. Grove is a modular, ready-to-use tool set. Much like Lego, it takes a building block approach to assembling electronics. Compared with the traditional, complicated learning method of using a breadboard and various electronic components to assemble a project, Grove simplifies and condenses the learning process significantly. The Grove system consists of a base shield and various modules with standardized connectors. The Base shield allows for easy connection of any microprocessor input or output from the Grove modules, and every Grove module addresses a single function, such as a simple button or a more complex heart rate sensor.
Each one comes with clear documentation and demo code to help you get started quickly. Grove Modules A wide range of Grove modules are available for use within the Grove System. Environmental Monitoring Have you ever wanted to get your daily weather report based on data from your garden instead of obtaining a more generic report from your TV or mobile phone?
Théorie - Triac. Electronique > Théorie > Triac Dernière mise à jour : 16/03/2014 Présentation Le triac est également appelé Thyristor bidirectionnel ou Redresseur contrôlé. Un triac est, contrairement au thyristor, un composant bidirectionnel, qui peut laisser passer le courant dans les deux sens. Et comme le thyristor, ce composant possède trois électrodes : deux électrodes principales appelées A1 et A2 (pour Anode 1 et Anode 2) ou MT1 et MT2 (pour Main Terminal 1 et Main Terminal 2, Main Terminal signifiant ici Terminaison principale), et une électrode de commande G (pour Gachette) qui permet d'amorcer (de déclencher) plus facilement la conduction du courant entre les deux électrodes principales A1 (MT1) et A2 (MT2). On peut dire que le triac est l'équivalent de deux thyristors montés tête-bêche. Notation (appellation) du composant La notation par lettres et chiffres du composant repose sur une normalisation dont quelques détails sont donnés à la page Notation des composants.
Usage principal du Triac. Hacking. Lectronique : Analogique Numérique Embarqué Microcontrôleurs Audio Test Mesure. XESS homepage announcements. Electronics, Module eBay Boutiques | czb6721960. How to Make a Negative Ion air ionizer. AdWords We use AdWords to deploy digital advertising on sites supported by AdWords. Ads are based on both AdWords data and behavioral data that we collect while you’re on our sites. The data we collect may include pages you’ve visited, trials you’ve initiated, videos you’ve played, purchases you’ve made, and your IP address or device ID. This information may be combined with data that AdWords has collected from you. We use the data that we provide to AdWords to better customize your digital advertising experience and present you with more relevant ads. LiveRamp We use LiveRamp to deploy digital advertising on sites supported by LiveRamp. Doubleclick We use Doubleclick to deploy digital advertising on sites supported by Doubleclick. RocketFuel We use RocketFuel to deploy digital advertising on sites supported by RocketFuel.
Twitter We use Twitter to deploy digital advertising on sites supported by Twitter. Facebook We use Facebook to deploy digital advertising on sites supported by Facebook. What is DD-WRT? What Is OpenWrt And Why Should I Use It For My Router? ODROID | Hardkernel. Suppliers. Microprocesseurs - Microcontrєleurs - RAM - FLASH - EPROM. High tech 2013. Composants électroniques et robotiques | GoTronic. Open Source Electronic Platform. Reflow Skillet. Electronics suppliers. Store Europe | Home. PC to PCB in under 30 minutes - Quick 'n Easy PCB Fabrication | Make, Hack, Void.