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TI Precision Labs - Temperature Sensors: Non-linearity and Linearization

Date:
June 18, 2019

Duration:
07:36
This section of the TI Precision Labs - Temperature Sensors series explains sensor Linearity and linearization.
A quick video on the benefits of linear thermistors over NTC thermistors for temperature sensing.

Linear vs NTC thermistors: which should you choose?

Date:
February 14, 2020

Duration:
02:44
This video addresses the challenges that traditional NTC thermistors face, and explains why silicon-based linear thermistors help overcome those challenges.
TI Precision Labs – Magnetic Sensors: Understanding Key Specifications of Linear Hall Effect Position Sensors

TI Precision Labs - Magnetic Sensors: Understanding Key Specifications of Linear Hall Effect Position Sensors

Date:
May 5, 2019

Duration:
04:38
This video focuses on the key specifications of linear Hall Effect sensors.

Detecting magnetic tampering using hall-effect sensors

For anti-tampering, it is common to try to detect the presence of a strong magnet. In this section, we will cover the use of hall sensors for low-power detection of strong magnetic fields in three dimensions.  Details on our magnetic tamper detection reference design, TIDA-00839, will be provided as well as some of the design considerations that were kept in mind when creating this reference design.  

Hardening a meter against magnetic tamper attacks

In this section, we will cover how to harden a meter against these magnetic tamper attacks by using shunts for current sensors. For poly-phase implementations, I will go over how to use isolated delta sigma modulators to add the necessary isolation to use shunt current sensors and create magnetically immune poly-phase energy measurement systems. The TIDA-00601 and TIDA-01094 reference designs, which show how to implement a poly-phase isolated shunt measurement system, will be discussed as well as the associated AMC1304 high-side power supplies used in these designs.

Dual active bridge DC:DC power stage for a level 3 (fast) EV charging station (pile)

Date:
June 27, 2019

Duration:
01:04:25
Bi-directional, dual active bridge reference design for level 3 electric vehicle charging stations.

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.
TI Precision Labs – Magnetic Sensors: Designing an Analog Proximity Sensor

TI Precision Labs - Magnetic Sensors: Designing an Analog Proximity Sensor

Date:
May 5, 2019

Duration:
08:07
This video explains how to create a proximity sensor with a unipolar linear Hall Effect sensor.
TI Precision Labs – Magnetic Sensors: Using Hall Effect Position Sensors for Rotary Encoding Applications

TI Precision Labs - Magnetic Sensors: Using Hall Effect Position Sensors for Rotary Encoding Applications

Date:
May 5, 2019

Duration:
05:51
This video explains how a Hall Effect sensor can be used for rotary encoding applications.
TI Precision Labs – Magnetic Sensors: Off-Axis Magnetic Field Angle Calculation

TI Precision Labs - Magnetic Sensors: Off-Axis Magnetic Field Angle Calculation

Date:
May 5, 2019

Duration:
02:45
This video will discuss the effects of a magnet rotating off-axis.
Sensitivity and gain thumbnail

TI Precision Labs - Temperature Sensors: Sensitivity and Gain

Date:
April 30, 2019

Duration:
03:15
This section of the TI Precision Labs - Temperature Sensors series discusses the definition of gain or sensitivity of an analog temperature sensor.

Anti-tamper Techniques to Thwart Attacks on Smart Meters— Detecting magnetic tampering using hall-effect sensors: TIDA-00839 Magnetic Tamper Detection Reference Design Features

Date:
April 12, 2017

Duration:
07:42
This module covers how to the use hall sensors, such as the DRV5033, for the low-power detection of strong magnetic fields in three dimensions.

Introduction to Rotary Position Sensors

Date:
May 5, 2017

Duration:
11:59
Learn about the different types of rotary position sensors used in automotive and industrial applications such as HEV/EV, electric power steering, and factory r
TI Precision Labs – Magnetic Sensors: Introduction to Hall Effect Position Sensing

TI Precision Labs - Magnetic Sensors: Introduction to Hall Effect Position Sensing

Date:
May 5, 2019

Duration:
08:59
This video establishes what Hall Effect is and covers important magnetic properties. It'll also discuss the benefits of Hall sensors and the different types.
TI Precision Labs – Magnetic Sensors: Magnetic Field Calculator

TI Precision Labs - Magnetic Sensors: Magnetic Field Calculator

Date:
May 5, 2019

Duration:
03:52
This video gives an overview of TI’s magnetic field calculator.

Hall Position Sensor Applications Overview

Date:
May 22, 2019

Duration:
17:37
This video introduces you to the latest and innovative Hall-effect position sensing solutions from Texas Instruments.

TI Precision Labs - Magnetic Sensors: Introduction

These introduction videos give the background on magnetic concepts and Hall Effect ICs for engineers of all experience levels. The second video introduces the magnetic field calculator Texas Instruments created to aid in design challenges.

TI Precision Labs - Magnetic Sensors: Key Specifications

Understanding the key specifications of Hall sensors will aid in ensuring the proper device is selected for a given application. The series of videos in this section will give a thorough explanation of the tradeoffs in bandwidth versus power, the importance of the operate and release point in Hall Effect switches and latches and the key parameters for linear Hall Effect sensors.

TI Precision Labs - Magnetic Sensors: Applications

There are a variety of applications for Hall Effect sensors, each with its own unique system requirement. The series of videos in this section will walk through some of the top Hall applications such as rotary encoding and proximity sensing.

TI Precision Labs - Magnetic Sensors: Calculating Magnetic Fields

When designing Hall applications, understanding the behavior of magnetic fields is crucial. The series of videos in this section will discuss how magnetic fields vary with temperature and axis of rotation.

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