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246 Results

How to Address Automotive Power Supply Challenges

Date:
October 28, 2016

Duration:
13:44
Automotive power supplies, powered by the car battery, face various challenges. The “12V” may supply a voltage far from 12V. Watch this video to learn more abo

Audio Design for eCall and Cluster Systems

Date:
November 15, 2016

Duration:
27:36
This training focuses on the audio subsystems in eCall and cluster and discusses the design requirements of each system. 
Audio Measurements and Results

Signal to noise measurements in audio applications

Date:
November 30, 2016

Duration:
02:44
This video outlines key measurements for audio products, specifically signal-to-noise ratio (SNR) . Subsequent tutorials will discuss cross talk and gain.

How to Power Automotive Front-End Systems, Infotainment - Part 2

Date:
December 9, 2016

Duration:
11:07
This video will show you how to design a power supply for automotive infotainment systems.

Obstacle Detection using TI mmWave Sensors

Date:
February 1, 2019

Duration:
03:16
See how our automotive mmWave sensor can detect various obstacles such as poles, parking cones, and bicyclists.
SEPIC Mode Converters for Automotive LCD Displays Technical Overview

SEPIC Mode Converters for Automotive LCD Displays - Technical Overview

Date:
September 22, 2016

Duration:
20:26
Learn the basics of a DC/DC SEPIC converter, its advantages compared to other DC/DC topologies, and how a SEPIC can help you in your Automotive display design.
Optimizing DC/DC Converters for EMI in Automotive systems

Optimizing DC/DC Converters for EMI in Automotive Systems

EMI (electromagnetic interference) mitigation is a critical step in the design process in most electronic systems, and especially so in the automotive world. In many cases, automotive OEM emissions requirements are even more stringent than both national and international standards bodies like the FCC. Unfortunately, by their nature, switching regulators are sources of EMI; but, in order to keep power supply designs small and efficient, switchers are a critical component. So how can you reap the benefits of a switching regulator while still meeting challenging EMI requirements?

DS90UB953/954 System Design & Operation

The DS90UB953/954 System Design & Operation video series offers training for FPD-Link III devices for ADAS.  FPD-Link III devices such as the DS90UB953-Q1/ DS90UB954-Q1 support sensor use over serial link for Advanced Driver Assist Systems (ADAS) in the automotive industry.  In this training series, we will guide you through step-by-step procedures to initialize and bring-up the “Sensor-Serializer-Deserializer-ISP” link to an optimal performance level. 

electronica 2018

See how innovations in automation are changing your world.

electronica 2018

Automotive front end power stage

Automotive transients introduction

This video presents a short overview of automotive frond-end and the transients tackled by the frond-end power conversion stage connected to an automotive battery rail.

Automotive front end power stage

Automotive transients explained

This section presents a high level overview of automotive board net and the describes the conditions that the the tests simulate. These include:

  • Reverse polarity
  • Jump start
  • Load sump
  • Starting profile
  • Superimposed ac
Automotive front end power stage

Architecting the dc-dc stage for automotive transients

This section presents an approach to architecting the dc-dc conversion stage to handle the transients on automotive battery rail. Following topologies are covered:

  • Buck-boost
  • Always-on boost + buck
  • On-demand boost + buck
  • Buck + post boost

Pro/cons of the different approaches are also discussed.

Automotive front end power stage

Reverse battery protection

This section presents the different methods of protecting the electronic loads connected to the automotive battery rail in the event of accidental reverse battery connection. The methods covered include:

  • Schottky diode
  • PFET + discretes
  • Smart diode + NFET
Automotive front end power stage

Riding out automotive transients using buck-boost dc-dc stage

This section presents the buck-boost dc-dc converter as an effective and efficient solution for the wide vin automotive battery rail. The advantages compared to pre-boost and two stage solutions are presented. Also contains an overview of buck-boost converter and controller offerings convering various current and power levels.

DS90UB953/954 System Design & Operation: Overview

This introduction video will give the background on FPD-Link III devices, such as the DS90UB953-Q1/ DS90UB954-Q1; the device's role within Advanced Driver Assist Systems (ADAS) in the automotive industry; and explain their broad appeal to engineers of all experience levels. This is fundamental to diving deeper into a 953/954 system, as well as, the links within the system.

DS90UB953/954 System Design & Operation: Typical Customer Issues

This section frames the design and operation video series by showing why it is important to contextualize customer problems in terms of the links between the devices. 

Specifically, this section will discuss: issues with initializing the camera and issues with reading the incorrect serializer ID from the deserializer.

DS90UB953/954 System Design & Operation: Basic Design Rules

Understanding what hardware and software settings are important is critical to establishing a foundation for the 953/954 system. These settings can occur during or after power up and may need to be changed via software. As a result, these settings are routinely checked and verified before checking any of the other links in the system.

Specifically, this sections discusses: Diagnostics post power up, Mode and IDX Pins, Clocking Modes between the 953/954, Aliasing, I2C Pass Through, Port selection on 954, Analog Launch Pad (ALP), and Successful I2C Communication

DS90UB953/954 System Design & Operation: 953-954 Link Design

This section analyzes the link between the 953 and 954 and establishes how to identify the health and operation of the link. Since the link between the 953-954 is the most fundamental link used to communicate between devices, it is often checked first.

Specifically, this section discusses: Back Channel configuration, Built in Self Test (BIST), Adaptive Equalization (AEQ), and Channel Monitor Loop (CMLOUT)

DS90UB953/954 System Design & Operation: Sensor-953 Link Design

This is the Sensor and 953 Link Design section in DS90UB953/954 System Design & Operation video series. This video discusses how to use the sensor-953 link, as well as, the specific settings that are used with this link.

DS90UB953/954 System Design & Operation: 954-ISP/SoC Link Design

This section discusses what frame synchronization (FrameSync) is and how to configure in on the 953 and 954 and how CSI2 data is transferred across the link from the 954 to the ISP/SoC

Specifically, this section discusses: Frame Synchronization (FrameSync), Controlling 953 GPIOs locally and remotely via I2C, Unsynchronized and synchronized sensors, Internal and External Frame Sync, Port Forwarding, Accessing Indirect Registers, and Pattern Generation on 953 & 954

246 Results
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