Group items tagged Dev - Web2.0

Freescale Magnetic Fields Introduction - 0 views

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

freescale magnetic field

shared by ionela on 06 May 09 - Cached

ionela on 06 May 09

Magnetic fields enable much of the technology that we take for granted today. Transportation systems such as the mach level train in China, power generation equipment such as wind power, hydro electric systems. In fact, magnetic fields affect almost every aspect of our daily lives and even in today's technology, and the technologies of tomorrow.

<div class="cArrow"> </div><div class="cContentInner">Magnetic fields enable much of the technology that we take for granted today. Transportation systems such as the mach level train in China, power generation equipment such as wind power, hydro electric systems. In fact, magnetic fields affect almost every aspect of our daily lives and even in today's technology, and the technologies of tomorrow.</div>

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STM32 connectivity line: the solution for real-time, audio, and networked applications - 0 views

dev.emcelettronica.com/dio-and-networked-applications

stm32 microcontroller connectivity line

shared by ionela on 06 May 09 - Cached

ionela on 06 May 09

STMicroelectronics has extended the STM32 products family introducing a new series of microcontrollers: the STM32 connectivity line, which includes the new devices STM32F105 and STM32F107, both based on the 32-bit ARM Cortex-M3 processor.

<div class="cArrow"> </div><div class="cContentInner">STMicroelectronics has extended the STM32 products family introducing a new series of microcontrollers: the STM32 connectivity line, which includes the new devices STM32F105 and STM32F107, both based on the 32-bit ARM Cortex-M3 processor. </div>

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Access Point/Wireless Router with Power over Ethernet (PoE) Open Source from Freescale - 0 views

dev.emcelettronica.com/-over-ethernet-poe-open-source

MPC8377EWLAN wireless open source poe power over ethernet freescale router

shared by ionela on 05 May 09 - Cached

ionela on 05 May 09

The MPC8377EWLAN access point/router is a complete production-ready, BOM (Bill of Materials)-optimized reference design solution is able to support wireless data rates up to 600 Mbps.

<div class="cArrow"> </div><div class="cContentInner">The MPC8377EWLAN access point/router is a complete production-ready, BOM (Bill of Materials)-optimized reference design solution is able to support wireless data rates up to 600 Mbps.</div>

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Airbag Demo Car Shows Modern Safety - 0 views

dev.emcelettronica.com/g-demo-car-shows-modern-safety

zigbee freescale airbag demo

shared by ionela on 04 May 09 - Cached

ionela on 04 May 09

This is the Airbag demo car. It is a small car model which presents all airbag sensor system used in modern safe cars. The main part of the air bag demo is electronic control unit board in the center of the car with S developed microprocessor, central X Y accelerometer MMA6255EG, DSI bus master, and ZIGBEE radio for wireless communication with PC.

<div class="cArrow"> </div><div class="cContentInner">This is the Airbag demo car. It is a small car model which presents all airbag sensor system used in modern safe cars. The main part of the air bag demo is electronic control unit board in the center of the car with S developed microprocessor, central X Y accelerometer MMA6255EG, DSI bus master, and ZIGBEE radio for wireless communication with PC.</div>

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Bluetooth Hacking - 0 views

dev.emcelettronica.com/bluetooth-hacking

hack bluetooth hacking howto

shared by ionela on 04 May 09 - Cached

ionela on 04 May 09

Walking around with Bluetooth enabled on your cell phones is just like presenting food to a hungry man. Hackers can easily connect to your device using simple Bluetooth Transmitter and they are then able to manipulate your device without letting you know about it. Let me first define how it happens and then we'll go to - how to protect your device from Bluetooth hacking attacks.

<div class="cArrow"> </div><div class="cContentInner">Walking around with Bluetooth enabled on your cell phones is just like presenting food to a hungry man. Hackers can easily connect to your device using simple Bluetooth Transmitter and they are then able to manipulate your device without letting you know about it. Let me first define how it happens and then we'll go to - how to protect your device from Bluetooth hacking attacks.</div>

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Flexis AC Demonstration Video - 0 views

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flexis microcontroller freescale

shared by ionela on 29 Apr 09 - Cached

ionela on 29 Apr 09

My name is Scott Pape and I'm here with Scott Brown, both of us are system and application engineers at Freescale Semiconductor. Thanks for joining us for a short demonstration of the demo AC kit, the development platform for the Flexis AC product line.

<div class="cArrow"> </div><div class="cContentInner">My name is Scott Pape and I'm here with Scott Brown, both of us are system and application engineers at Freescale Semiconductor. Thanks for joining us for a short demonstration of the demo AC kit, the development platform for the Flexis AC product line.</div>

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Eliminating the Need of LIN or CAN Communication in Automotive Camera Systems - 0 views

dev.emcelettronica.com/tion-automotive-camera-systems

lin can camera system automotive

shared by ionela on 29 Apr 09 - Cached

ionela on 29 Apr 09

LIN or CAN communications have represented standards in automotive communication systems for quite a while now.

<div class="cArrow"> </div><div class="cContentInner">LIN or CAN communications have represented standards in automotive communication systems for quite a while now. </div>

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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.

<div class="cArrow"> </div><div class="cContentInner">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.</div>

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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.

<div class="cArrow"> </div><div class="cContentInner">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.</div>

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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.

<div class="cArrow"> </div><div class="cContentInner">This article details the hardware and software required for a fully functional passive infrared (PIR) sensor with an associated remote control unit.</div>

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Getting Started with JM Bagde Board from Freescale - 0 views

dev.emcelettronica.com/arted-jm-bagde-board-freescale

badge board jm microcontroller

shared by ionela on 28 Apr 09 - Cached

ionela on 28 Apr 09

The Freescale JM Badge Board features a MCF51JM128 ColdFire V1 microcontroller (datasheet), a MPR083/4 proximity capacitive touch sensor, a MMA7260QT three‐axis accelerometer (datasheet), and a MC34673 Li‐Ion battery charger (datasheet).

<div class="cArrow"> </div><div class="cContentInner">The Freescale JM Badge Board features a MCF51JM128 ColdFire V1 microcontroller (datasheet), a MPR083/4 proximity capacitive touch sensor, a MMA7260QT three‐axis accelerometer (datasheet), and a MC34673 Li‐Ion battery charger (datasheet). </div>

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RGB LED Color Mixing - 0 views

dev.emcelettronica.com/rgb-led-color-mixing

led rgb

shared by ionela on 28 Apr 09 - Cached

ionela on 28 Apr 09

PWM dimming is typically the preferred dimming method, as the wavelength does not shift during dimming. The RGB mixing application is easier to control with PWM. Linear dimming is limited in RGB LED applications due to the wavelength shift caused by changes to the LED current during linear dimming.

<div class="cArrow"> </div><div class="cContentInner">PWM dimming is typically the preferred dimming method, as the wavelength does not shift during dimming. The RGB mixing application is easier to control with PWM. Linear dimming is limited in RGB LED applications due to the wavelength shift caused by changes to the LED current during linear dimming.</div>

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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.

<div class="cArrow"> </div><div class="cContentInner">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.</div>

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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.

<div class="cArrow"> </div><div class="cContentInner">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.</div>

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IAR Embedded Workbench for Arm - 0 views

dev.emcelettronica.com/iar-embedded-workbench-arm

embedded workbench iar programming

shared by ionela on 28 Apr 09 - Cached

ionela on 28 Apr 09

IAR Embedded Workbench for ARM is an integrated development environment (IDE) designed for building and debugging embedded applications for the ARM microprocessor. It includes a C/C++ compiler able to achieve a high level of optimization, thus generating a very compact and efficient FLASH/PROMable code.

<div class="cArrow"> </div><div class="cContentInner">IAR Embedded Workbench for ARM is an integrated development environment (IDE) designed for building and debugging embedded applications for the ARM microprocessor. It includes a C/C++ compiler able to achieve a high level of optimization, thus generating a very compact and efficient FLASH/PROMable code.</div>

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Introduction to Switching Regulators - 0 views

dev.emcelettronica.com/uction-to-switching-regulators

linear regulator

shared by ionela on 15 May 09 - Cached

ionela on 15 May 09

This article will describe regulator basics and the two types of linear regulators.

<div class="cArrow"> </div><div class="cContentInner">This article will describe regulator basics and the two types of linear regulators.</div>

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Getting Started with CodeWarrior IDE from Freescale - 0 views

dev.emcelettronica.com/rted-codewarrior-ide-freescale

c compilator codewarrior freescale ide

shared by ionela on 15 May 09 - Cached

ionela on 15 May 09

CodeWarrior Development Studio is a complete Integrated Development Environment (IDE) that provides a highly visual and automated framework to accelerate the development of complex embedded applications using Freescale processors.

<div class="cArrow"> </div><div class="cContentInner">CodeWarrior Development Studio is a complete Integrated Development Environment (IDE) that provides a highly visual and automated framework to accelerate the development of complex embedded applications using Freescale processors.</div>

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Root Cause for Digital Audio Playback Issue - 0 views

dev.emcelettronica.com/e-digital-audio-playback-issue

endian coldfire application note

shared by ionela on 14 May 09 - Cached

ionela on 14 May 09

Mr. P has rich experience in software development for PC. He was involved in a digital audio project for an audio file generator module.

<div class="cArrow"> </div><div class="cContentInner">Mr. P has rich experience in software development for PC. He was involved in a digital audio project for an audio file generator module.</div>

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Quick Selection for Freescale Microcontroller - 0 views

dev.emcelettronica.com/tion-freescale-microcontroller

microcontroller microprocessor freescale project design howto

shared by ionela on 28 May 09 - Cached

ionela on 28 May 09

It is quite difficult for a designer to select a suitable one from hundreds of microcontrollers for his project.

<div class="cArrow"> </div><div class="cContentInner">It is quite difficult for a designer to select a suitable one from hundreds of microcontrollers for his project.</div>

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MEMS Microphones to Replace Electret Types - 0 views

dev.emcelettronica.com/ones-to-replace-electret-types

mems microphone

shared by ionela on 27 May 09 - Cached

ionela on 27 May 09

The MEMS technology seems to byte bigger and bigger chunks from the conventional semiconductor market. And although the accelerometer is the first thing that pops into mind when you think of an example, the most widespread MEMS representative is most probably the microphone.

<div class="cArrow"> </div><div class="cContentInner">The MEMS technology seems to byte bigger and bigger chunks from the conventional semiconductor market. And although the accelerometer is the first thing that pops into mind when you think of an example, the most widespread MEMS representative is most probably the microphone.</div>

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Group items tagged

Freescale Magnetic Fields Introduction - 0 views

STM32 connectivity line: the solution for real-time, audio, and networked applications - 0 views

Access Point/Wireless Router with Power over Ethernet (PoE) Open Source from Freescale - 0 views

Airbag Demo Car Shows Modern Safety - 0 views

Bluetooth Hacking - 0 views

Flexis AC Demonstration Video - 0 views

Eliminating the Need of LIN or CAN Communication in Automotive Camera Systems - 0 views

Transistor Techniques - Testing Transistors - 0 views

Xlamp Lighting-Class LEDs - 0 views

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

Getting Started with JM Bagde Board from Freescale - 0 views

RGB LED Color Mixing - 0 views

Freescale Magnetic Fields - 0 views

An Introduction to ADC and DAC - 0 views

IAR Embedded Workbench for Arm - 0 views

Introduction to Switching Regulators - 0 views

Getting Started with CodeWarrior IDE from Freescale - 0 views

Root Cause for Digital Audio Playback Issue - 0 views

Quick Selection for Freescale Microcontroller - 0 views

MEMS Microphones to Replace Electret Types - 0 views

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