public marks

PUBLIC MARKS from JJL

May 2012

April 2012

March 2012

section cables

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Ampérage par section de câble

February 2012

January 2012

How to’s « A. Abad Cerdeira

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Upgrade from Debian Lenny to Squeeze in OVH RPS

The Stanley Bench Plane Page

I've assembled a couple of resource pages related to Stanley bench planes. Please let me know of other handtool resources that could be converted to hypertext.

December 2011

November 2011

October 2011

Programming Guide for Linux USB Device Drivers

Programming Guide for Linux USB Device Drivers

PhoneGap

by 7 others
PhoneGap is an HTML5 app platform that allows you to author native applications with web technologies and get access to APIs and app stores. PhoneGap leverages web technologies developers already know best... HTML and JavaScript.

September 2011

Heimdall – Glass Echidna

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What is Heimdall? Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy S devices.

anddev.org • View topic - Poor mans GPS - Cell(Tower)ID / Location Area Code -Lookup

This tutorial shows how to approximate your current location in the world using the CellID ( CellTowerID ) and LAC ( Location Area Code ), by requesting data, from a 'secret' Google-API.

Montages électroniques

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Un convertisseur BCD-Binaire Une interrupteur automatique Une sortie d'alimentation protégée pour PC Un testeur d'amplis op Un testeur multi-fonctions Un Simulateur de ligne téléphonique Un commutateur automatique pour FreeBox Un générateur de sonnerie téléphonique Un détecteur de sonnerie pour portier video Inspektor Commander 2 relais avec un seul bouton poussoir Un contrôleur de temperature et ampli pour PC

Sci.electronics FAQ

Telephone-related ASCII Schematics V1.01 Telephone in use light Detecting a telephone RING (manual) Phone In-Use Light Phone to audio interface (SSI202 input) Phone Off-Hook Indicator 'phone rang' indicator light Phone Line to Audio Phone in-use Telephone Line Monitor (Plans) Use old phones as an intercom Phone-In-Use indicator Telephone Power? Hold function for Telephone Digital/Standard Phone Line Tester

August 2011

USB in a NutShell - Chapter 1 - Introduction

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Now lets face it, (1) most of us are here to develop USB peripherals and (2) it's common to read a standard and still have no idea how to implement a device. So in the next 7 chapters we focus on the relevant parts needed to develop a USB device. This allows you to grab a grasp of USB and its issues allowing you to further research the issues specific to your application.

Shared Library Search Paths

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Load .so from non standard path

July 2011

USB based GPIB controller

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# Low-cost GPIB controller # Controls up to 14 instruments # USB Plug-and-Play # LabVIEW drivers

USB - GPIB (IEEE 488.2, HPIB) adapter using PIC18F2550

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Due to the very high prices of comercial usb-gpib-adapters I tried to build one with a Microcip PIC18f2550 which has just enough I/O-pins, an USB-interface and is quite cheap.

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