Find the complete material at: https://community.freescale.com/docs/DOC-95205

Find the complete material at: https://community.freescale.com/docs/DOC-95205

Find the complete material at: https://community.freescale.com/docs/DOC-95205

Find the complete material at: https://community.freescale.com/docs/DOC-95205

Find the complete material at:https://community.freescale.com/docs/DOC-95205

Find the complete material at https://community.freescale.com/docs/DOC-95205

Hi,     I will present to you my first personal initiated project named Spectrum analyzer. This spectrum is based on sampling signal and calculating his spectrum using FFT algorithm. Attached here presentation, documentation (french), electrical scheme of amplification circuit and source code of both programs (Computer and PXS20)   Picture of the spectrum analyzer with TWR-PXS20, TWR-SER and TWR-PROTO :   Picture of amplification circuit :   Picture of signal collected by the ADC :   And here we have the spectrum :   Thank you, and I hope you like it

This is the Academic Training that took place for Professors at Guadalajara.  Freescale Engineers provided this training that was detailed enough for the new Freescale technology users. Find below the slides, the presentation videos (in Spanish) and the lab tutorials with the CodeWarrior projects compressed in the attached file. Module Slides Training Videos in Spanish Lab Tutorial 2014 Training Slides DownloadAll Open SDA OPENSDA Flash a binary file OpenSDA Code Warrior 10.4 CodeWarrior10.4 CodeWarrior 10.4 CW Installation My first KL25 project CodeWarrior 10.x ARM Cortex M0+ ARM CortexM0+ ARM Cortex M0+ Cortex M0+ General Purpose Input Output Module GPIO GPIO GPIO GPIO Multipurpose Clock Generator Module MCG MCG MCG MCG Video Low Power Timer Module LPTMR LPTMR LPTMR LPTMR Timer PWM Module TPM Overflow   OutputCompare  PWM TPM Nested Vectored Interrupt Controller Module NVIC NVIC NVIC NVIC Universal Asynchronous Receiver/Transmitter Module UART UART UART UART Inter-Integrated Circuit Module I2C I2C I2C Analog to Digital Converter Module ADC ADC No Video ADC SampleCode If you have any question on suggestion, please comment below. Also available in the Faculty Portal

Second part in the series showing tips and tricks to getting the most of your line scan camera.

Line scan camera data processing - Part II

Line scan camera data processing - Part I

Using the logic described in part 2 of the linescan camera tutorial, the actual implementation of the interface will be showed. The example code for the FRDM-TFC shield will be used as a reference implementation of a completely interrupt driven camera interface.

Continue discussion on the line scan camera. A completely interrupt driven approach to the interface will be illustrated.

Review the design and operation of the Freescale linescan camera included with the TFC-KIT. A high level overview of the sensor IC interface will be shown to the audience. View Video Link : 1471 and Video Link : 1472

In this video, we will examine a commercial of the shelf (COTS) H-Bridge IC. Example code for the FRDM-TFC will also be examined.

Introduction to basic motor DC motor control. The concept of an H-Bridge will be shown as well as some useful ways to control the motor. View Video Link : 1467

Review the servo example code provided in the FRDM-TFC. TPM peripheral initialization and a simple driver interface will be shown. View Video Link : 1464

A examination of RC servos and their interface. Pulse width modulation will be reviews and a example configuration will be shown. View Video Link : 1465

How to interrupt the core from a a peripheral outside of the core - TPM overflow