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Safety Building Blocks for Programmable Logic Controller (PLC)

November 7, 2016

Functional safety is the part of the overall safety of a system or piece of equipment that depends on the system or equipment operating correctly in response to

Reduce design risk for Low Earth Orbit satellites and other New Space applications

When: October 8, 2019 2:00 pm
What is NewSpace? What does it mean for satellite design? Explore products that meet quality & reliability requirements for short space flights and LEO designs.
4-20mA input

Designing a Multi-Channel 4-20mA Analog Input Module

June 21, 2017

This training discusses real-world system requirements for a multi-channel 4-20mA analog input module for programmable logic controller (PLC).
Webinar: Solve smart meter design needs

Solve smart meter design needs in metrology, backup power, wireless communications & battery monitoring

May 10, 2019

Introduction to new reference designs for smart meters

Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Transformer Based High-Side Power Supplies

April 12, 2017

This module covers the advantages and disadvantages of using a transformer-based power supply to power the high-side of the AMC1304

Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Cap-Drop Based High-Side Power Supplies

April 12, 2017

This module covers the advantages and disadvantages of using a cap drop power supply to power the high-side of the AMC1304

Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Isolated Shunt Sensing Building Blocks

April 12, 2017

This module explains different measurement building blocks that could be used to implement isolated shunt current sensors for poly-phase systems.

Polyphase current measurement with isolated shunt sensors: Introduction—Why isolation is necessary for using shunts in poly-phase systems

May 7, 2018

This module covers why isolation is necessary for using shunts in poly-phase systems.
Real and Complex Modulation

High Speed Data Converter Signal Processing: Real and Complex Modulation

September 14, 2017

This video covers phase and amplitude modulation, introduces the concepts of real and complex modulation and provides an example modulation use case.
 Name * thumb-_developing_the_sar_reference_input_model.jpg Alt Text

TI Precision Labs – ADCs: Developing the SAR Reference Input Model

September 10, 2018

This section shows how to configure all the different components in the model to verify the ADC reference input settling performance.
South Asia Industrial Webinar

2018 South Asia Industrial Webinar Series

The topics will cover system design issue and solution for Building Automation, Power Delivery and Test & Measurement. TI experts introduce the latest technology and innovation system reference design. Discover ways to enhance the time-to-market and create safer and efficient industrial systems.

TI Precision Labs – ADCs: Final SAR ADC Drive Simulations

April 14, 2017

This video shows the simulation results using the external R and C components from the previous videos.

Precision temperature measurement in heat and cold meters

PT100/500/1000 Resistance Temperature Detectors (RTDs) are widely used in grid infrastructure and factory automation applications where high precision temperature measurement is often required. Technical requirements include either 20 mK precise Differential Temperature Measurement (DTM) for heat and cold meters from 0 to 180°C or better than 400 mK precision over the full range of -200 to 850°C for industrial sensor transmitters.

Overview of temperature measurement in heat meters

This section introduces the heat and cold meter training series. The series covers the basics of RTD sensors and their usage in heat and cold meters, as defined in the EN1434 set of standards.

Measuring RTD sensors with Delta-Sigma ADS1220 family

ADS1220 Delta-Sigma family uses the ratiometric approach for measuring RTD sensors with the built-in current excitation source. Offset and gain calibration are required before the resistance measurement is converted into a temperature reading by the application MCU.

Differential Temperature Measurement sub-system reference design

TIDA-01526 implements a high-precision Differential Temperature Measurement (DTM) subsystem using a 24-bit, low-power, Delta-Sigma ADC. Heat and cold meter DTM subsystems typically use two 2- or 4-wire RTDs such as PT100, PT500 or PT1000 and can achieve measurement accuracy of 20 mK over a water temperature range of 3°C to 180°C. The MSP430FR6047 application MCU converts the resistance value into a temperature reading in TIDA-01526.

Digital temperature sensor replacement of RTD sensors with TMP116

The TMP116 digital precision temperature sensor for the -55 to +125ºC range achieves higher accuracy than the Class AA PT sensor with a 1-point calibration. A small PCB including TI's TPD1E10B06 or TPD1E04U04 protection devices can be sealed into a RTD metal tube and meet the EN 61000-4-2 and -4-4 levels of ESD protection. The 64-bit internal EEPROM inside TMP116 stores user defined calibration data into the digital temperature sensor, simplifying integration with application MCUs, such as MSP430FR6047, FR6989 or CC13xx/26xx wireless MCU families.

Part V: Pre-Compliance EMC Tested Binary Input Module, TI design TIDA-00847

June 4, 2018

Introduction to Binary input Architecture and details of TIDA-00847 TI design

Designing with Delta-Sigma ADCs: System design considerations to optimize performance

Delta-sigma analog-to-digital converters (ADCs) are oversampling converters typically used in applications requiring higher resolution. However, ADCs do not work by themselves. In fact, they require several key components around them, including a front-end amplifier, a voltage reference, a clock source, power supplies, and a good layout. Many devices integrate these features together with the ADC to offer a complete system solution, which simplifies the design for customers and minimizes board space.

Overview of precise temperature measurement for heat meters

April 11, 2018

TI’s ADS1220 Delta-Sigma converter enables precise Differential Temperature Measurement in heat and cold meter applications with standard PT sensors
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