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25 functions for 25 cents using TI’s MSP430 Value Line Sensing microcontrollers

25 Functions for 25 Cents Video Series

Simple functions such as timer replacement, input/output expanders, system reset controllers and stand-alone EEPROM are common on PCBs. Low-cost, ultra-low-power MSP430™ value line  microcontrollers (MCUs) offer cost savings when replacing digital and analog functions in a system. Watch this series to see how MSP430 MCUs can be used to enhance communication, pulse width modulation, systems and housekeeping, and timer functions in your next design.

66AK2Gx Processor Training Series

Similar to existing KeyStone-based SoC devices, the 66AK2Gx enables both the DSP and ARM cores to master all memory and peripherals in the system. This architecture facilitates maximum software flexibility where either DSP- or ARM-centric system designs can be achieved. 

This curriculum provides an in-depth look at the K2G Processors, Processor SDK-Linux and TI-RTOS, and the Programmable Realtime Unit (PRU).

66AK2Gx Processors

The 66AK2Gx DSP + ARM processors are designed for automotive and consumer audio, industrial motor control, smart-grid protection and other high-reliability, real-time, compute-intensive applications. This training provides an overview of the device architecture and the processor cores. It also includes training related to voice and audio processing, as well as additional how-to video topics relevant to the EVMK2G evaluation module.

ADS131M04 current detection mode for detecting neutral removal tampering

This section discusses current detection mode, which is a special low-power mode of the ADS131M04 standalone ADC, that can detect the presence of current when someone has tampered with a meter by removing its neutral connection.

Advanced Signal Processing on 16-bit MSP430 FRAM MCUs with Low Energy Accelerator (LEA)

This training series covers LEA or Low Energy Accelerator a vector math co-processor, the performance benchmark, and how to get started on the new MSP430FR599x. LEA is capable of performing various signal processing tasks efficiently without any CPU intervention. For example, LEA can perform a 256-point complex FFT in just ~5k cycles whereas a Cortex-M4F would take approximately 17k cycles (3.6x improvement).

Anti-tamper Techniques to Thwart Attacks on Smart Meters

Non-technical losses (“theft”) account for billions of dollars of revenue loss for utility providers around the world as individuals are able to hack meters to slow or stop the accumulation of energy usage statistics. This loss has driven increased requirements for enhancing the protection designed into new smart meters.  This training session will discuss different methods of attacking smart meters and how TI’s analog portfolio can be used to detect or even prevent these attacks. In one scenario magnets are used to saturate any transformers present in the system.

Battery and system monitoring for smart meters

Over the last few years, the industry has been moving from mechanical to fully electronic meters. We have seen more and more functionalities such as metrology with ultrasonic technology, leak detection with audio patterns, communication with low power and long range radio being added to smart meters. These new functionalities allow utilities to deliver new services such as condition-based maintenance and remote monitoring of meters, which lead to efficient management of the network and better customer experience.

Battery Powered Motor Drives: How to Design a High Performance Power Stage?

Modern battery powered motor drive applications such as power tools, drones, vacuum cleaners, eBikes, etc. show a clear trend towards permanent magnet synchronous motors (PMSM) and brushless DC motors (BLDC). The biggest challenge in designing the power stage for these applications is to meet form factor, efficiency, protection, peak current carrying capability and thermal performance. This training will explain how to do a system design to meet the design challenges  by proper selection of power FET and gate driver.

Benefits of DLP Pico technology for Mobile Smart TV

Benefits of DLP in the Mobile Smart TV  application space

C2000™ real-time control MCU: Digital Control Library - Training series

The Digital Control Library (DCL) is a repository of software functions for the C2000 MCU which allows users to implement reliable, high performance control algorithms simply and efficiently.  The library also contains supporting utilities such as data loggers and a reference generator. 

This series will take you through: 

-Introduction to the Digital Control Library

-Available classic controllers 

-Data logger utilities within the DCL

-Implementation of nonlinear PID control

-Utilizing the reference generation module

C55x Digital Signal Processors Training Series

TI’s TMS320C55x Fixed-Point Digital Signal Processors (DSP) enable high performance and low power through increased parallelism and total focus on power savings. Industry-leading active power enables computationally-intensive applications, such as voice triggering and encoding, to run on battery for extended period of time. Development tools include the award-winning eXpressDSP, Code Composer Studio (CCS), Integrated Development Environment (IDE), DSP/BIOS, optimized DSP and math libraries, and the industry’s largest third-party network.

Calibration and metrology accuracy results

This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.

Calibration and metrology accuracy results

This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.
DLP 3D Machine Vision DLPC900 Controller AOI

Configuring the DLPC900 Digital Controller Chipsets for 3D Machine Vision Applications

This training series details configuring  the TI DLP® DLPC900 digital controller chipsets for 3D machine vision applications, including PCB automated optical inspection (AOI).  This digital controller is use by the DLP6500 1080p digital micromirror controller (DMD) and the DLP9000 WQXGA DMD.  This training series includes:

Current sensor and metrology architecture options

This section compares two types of current sensors used in electricity meters: current transformers and shunts.  In addition, it discusses three different architectures for sensing the voltage and current samples used to calculate the metrology parameters.  These architectures include a SoC-based architecture, AFE-based architecture, and ADC-based architecture.

Current sensor and metrology architecture options

This section compares two types of current sensors used in electricity meters: current transformers and shunts.  In addition, it discusses three different architectures for sensing the voltage and current samples used to calculate the metrology parameters.  These architectures include a SoC-based architecture, AFE-based architecture, and ADC-based architecture.

Design considerations

Mobile Smart TV design considerations

Designing 6.6kW Bidirectional HEV/EV On-Board-Charger with SiC and Embedded Technologies

In this series of presentations, we go through the HEV/EV market status and history, OBC specifications, technology trend, topology selections and design considerations of an OBC system. Complete test results of a 6.6kW OBC reference design (Including AC-DC rectifier and isolated DC-DC converter) will be shown in the end of this paper to demonstrate the performance of our TIDesigns as well as TI SiC and embedded Technologies.

Designing software for 1-phase electricity meters that use standalone ADCs

This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a single-phase system using the sensed voltage and current samples.

Designing software for split-phase electricity meters that use standalone ADCs

This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a split-phase system using the sensed voltage and current samples
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