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ionela

Lead Free and Tin-Lead Solder Joint Creation the Using Vapor Phase Reflow Process - 0 views

dev.emcelettronica.com/ing-vapor-phase-reflow-process

vapor phase bga smt

shared by ionela on 08 May 09 - Cached
  • ionela on 08 May 09
     
    Standard test boards populated with common components including BGAs and QFPs were built with vapor phase and convection soldering technology and tested at Epic Technoligies, LLC facility. Reliability testing demonstrated that lead-free and tin-lead joints produced by vapor phase to be equally robust as those from convection reflow. The controllable, lower peak solder temperature makes vapor phase ideal for soldering complex assemblies having sensitive lead-free SMT components
uwiuw ashai

Sitemap | Bakawan Web Design - 0 views

www.bakawan.com/sitemap

seo blogging

shared by uwiuw ashai on 08 May 09 - Cached
  • uwiuw ashai on 08 May 09
     
    Tulisan pertama mengenai sitemap. rencananya bakal menjadi embrio dimana tulisan seo dan menajemen artikel akan dimulai
Tamura Jones

Prism - 0 views

prism.mozilla.com

Mozilla Firefox SSB Site-Specific Browser Chrome technology app

shared by Tamura Jones on 10 May 09 - Cached
  • Tamura Jones on 10 May 09
     
    Firefox extension for creating Site-Specific Browsers, just like Google Chrome detachable tabs.
Jungle Jar

JungleJar | Featured Web Application: PHPanywhere.net - 0 views

www.junglejar.com/...php-web-application

PHP web development php development web applications web tools

shared by Jungle Jar on 09 May 09 - Cached
  • Jungle Jar on 09 May 09
     
    This is an extremely cool and useful web application, and if it hasn't been thought of before, I'm absolutely shocked, because it makes so much sense. Essentially, PHPanywhere is a web based free Integrated Development Environment or IDE for the PHP language. In other words it is a web based application that provides PHP developers a PHP code editor that mocks a desktop application, and it does so very well.
Sarah HL

La "generation Y" en a assez des "pourquoi ?" - 0 views

owni.fr/...tion-y-en-a-assez-des-pourquoi

shared by Sarah HL on 25 May 09 - Cached
  • On ne veut plus des “pourquoi vous n’êtes pas politisés ?”
  • Nous sommes  moins optimistes que vous au même âge, car nous savons que nous aurons moins que vous, qu’il n’y a pas à conquérir. Nous savons que nous entamons la longue liste des matches en trop sur un front purement économique.
  • on a commencé comme stagiaire, on a été trop diplômé pour le poste, ou manquant d’expérience, on nous embauche pour remplacer certaines fonctions sans en recevoir le salaire, alors donner aveuglément notre loyauté, il ne faut pas rêver non plus. Nous sommes la génération du chômage de masse, des plans sociaux et des conflits où il y a un peu à préserver, rien à gagner. Arrêtons les discours faussement paternalistes sur l’accomplissement de soi en entreprise : une société fait du business pas de la philanthropie.
  • ...5 more annotations...
  • Nous aimons travailler en musique, faire des blagues potaches, réagir rapidement, en résumé : vivre ! Nous ne sommes pas des no-life mais au contraire des more-life.
  • On se PACSe, on vit ensemble, on se sépare, on fait des enfants hors mariage, on recompose les ménages, on assume son homosexualité sans faire de mariage de façade. Les femmes sont plus libres et libérées, elles veulent une carrière, elles sont devenues plus exigeantes (à raison) et ne s’engagent pas à la légère.
  • Aujourd’hui les choses ont changé et les business models de l’industrie vidéo et de la musique devraient changer. La vente des supports est une activité marchande annexe, pas l’activité artistique en elle même. Elle est parasite parce qu’elle capte l’essentiel des revenus sans produire quelque chose d’utile.
  • Qui plus est, penser que nous croyons que tout est gratuit c’est nous infantiliser et nous prendre pour de sombres crétins.
  • 13 réactions à cet article
ionela

An Introduction to ADC and DAC - 0 views

dev.emcelettronica.com/introduction-to-adc-and-dac

binary weighted adc dac R2R ladder

shared by ionela on 11 May 09 - Cached
  • ionela on 11 May 09
     
    The natural state of audio and video signals is analog. When digital technology was not yet around, they are recorded or played back in analog devices like vinyl discs and cassette tapes. The storage capacity of these devices is limited and doing multiple runs of re-recording and editing produced poor signal quality. Developments in digital technology like the CD, DVD, Blu-ray, flash devices and other memory devices addressed these problems.
ionela

Freescale Magnetic Fields - 0 views

dev.emcelettronica.com/4-magnetic-fields-introduction

magnetic field faraday freescale motor

shared by ionela on 11 May 09 - Cached
  • ionela on 11 May 09
     
    Returning to Faraday's experiment we concluded the current could be induced to flow in a coil surrounding a magnetic material where the magnetic field in that material was changing. More specifically, an electromotive force exists in the coil which causes current to flow.
Markus Eberius

With the subway to Google, Twitter, Facebook & CO | WebVoyager.net - 0 views

www.webvoyager.net/...-to-google-twitter-facebook-co

FAceboo google twitter myspace

shared by Markus Eberius on 11 May 09 - Cached
  • Markus Eberius on 11 May 09
     
    oday I saw a interesting map on the page of informationarchitects.jp. The WEB Trend Map 2009. This japanese company publishes every year this map with the most important Internet domains and the most important Internet personalities. The nice idea was to map the domains and personalities on a map of the Tokyo subway system.
ionela

How to design a Passive Infrared (PIR) Open Source Project Freescale - 0 views

dev.emcelettronica.com/to-design-passive-infrared-pir

howto pir passive infrared sensor

shared by ionela on 12 May 09 - Cached
  • ionela on 12 May 09
     
    This article details the hardware and software required for a fully functional passive infrared (PIR) sensor with an associated remote control unit.
ionela

Xlamp Lighting-Class LEDs - 0 views

dev.emcelettronica.com/xlamp-lighting-class-leds

xlamp led cree lighting class

shared by ionela on 12 May 09 - Cached
  • ionela on 12 May 09
     
    Welcome to this module on XLamp LEDs from CREE. This module will overview the XLamp LED family and discuss the key features and applications of Xlamp products.
John Faig

GizaPage - 0 views

gizapage.com

2009_PC_Mag_Top100

shared by John Faig on 02 Aug 09 - Cached
ionela

Transistor Techniques - Testing Transistors - 0 views

dev.emcelettronica.com/chniques-testing-transistors-0

transistor tutorial

shared by ionela on 12 May 09 - Cached
  • ionela on 12 May 09
     
    Because individual transistors vary tremendously in their initial characteristics, a transistor checker is far more important to transistor circuitry than tube testers are to vacuum-tube circuits.
Andrew Long

Social Networking Behavioral Agreements At Work? | Slashdot - 0 views

tech.slashdot.org/article.pl

news agreements corporate restriction

shared by Andrew Long on 13 May 09 - Cached
  • Andrew Long on 13 May 09
     
    Interesting post at SlashDot about new corporate agreements that restrict what employees can say about the company on the social web.
Graham Perrin

Mobile Opportunity: A quick history of software platforms: How we got here, and where ... - 0 views

mobileopportunity.blogspot.com/...of-software-platforms-how.html

metaplatform platform software OS API computing mobile cloud network compatibility problem system creativity backlog disaggregation free FLOSS open source

shared by Graham Perrin on 30 May 09 - Cached
  • where we're going
  • software with APIs that third party developers can write apps on top of
  • grow a tech business more quickly if you get third party developers
  • ...38 more annotations...
  • lessons about where the industry might go
  • Fair warning: this is a long post.
  • In 1969, the Justice Department, ADR, and several others filed antitrust suits
  • IBM agreed to stop bundling free software
  • disaggregation is a natural outcome
  • multiple companies can move faster
  • backlog of potential creativity
  • The OS is dissolving into a soup of resources distributed across both the network and the local device, with the application in the middle calling on both
  • what it lacks in beauty it more than makes up for in rate of change and versatility
  • hybrids of local and network resources
  • gradual evolution of a super-OS that includes both the network and the device
  • we don't have a name for this new thing
  • trouble talking about it
  • I'm calling it the "metaplatform"
  • Although the metaplatform isn't necessarily elegant
  • compatibility
  • technological advances always lead to value chain fragmentation
  • what happens if that company goes out of business or just decides to stop maintaining the product?
  • If you've incorporated external web services into your site, the site will break if any of those services stops working
  • We don't have any systematic ways to deal with problems like these
  • a business opportunity for the next crop of software entrepreneurs
  • What the metaplatform means
  • Much of the discussion in this post is pretty theoretical
  • practical implications
  • iPhone today gives (in my opinion) the best overall mobile browsing and app discovery experience
  • APIs that will enable other developers to extend
  • implementation is often off-target
  • trying to make their APIs into the business equivalent of an operating system
  • private ecosystem
  • opening the application outward
  • mixed and matched with other functionality in the metaplatform
  • export data isn’t enough... what springs to mind is open source
  • Lots to think about
  • Clayton Christensen
  • The most effective mobile application are
  • a framework to predict where most profits will be made
  • HTML5
  • changes that are brewing in the mobile industry
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