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474 結果

How to Power Automotive Front-End Systems

This training series provides tips and tricks on how to power automotive front-end systems through designing an ADAS processor or an infotainment power supply as well as designing a pre-boost solution. 

Automotive front end power stage

Riding Out Automotive Transients : Architecting Front End Power Conversion Stage for Automotive Off-Battery Loads

With rapidly expanding electronic content in latest generation of cars, there is an ever increasing need for power conversion from the car battery rail. The 12-V battery rail is subject to a variety of transients. This presents a unique challenge in terms of the power architecture for off-battery systems. This presentation introduces the different types of transients that occur in automotive battery rails, the causes of those transients, and the standards and specifications defining the test conditions for those transients.

Average Current Mode Control of Bidirectional DCDC Systems

日期:
2017年 4月 25日

時間長度:
57:18
This presentation will cover the modeling of average current mode control (ACMC) for both buck and boost converters.

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. 

ADAS 传感器互联参考设计

日期:
2015年 3月 26日

時間長度:
02:05
此 ADAS 传感器互联参考设计板是设计用于一些远程传感应用,例如像摄像头、激光雷达或雷达模块这些需要连接中央处理 ECU 的应用。

Digital Power Supply Design Workshop

When: 
2020年 3月 3日 09:00 in Garching, Germany
Laboratory based digital power supply design workshop providing design engineers an in-depth look at the design of modern, robust switch mode power supplies.

升压转换器和升压变换器产品线介绍

日期:
2019年 9月 3日

時間長度:
01:44
欢迎来到TI升压产品的视频介绍。升压产品主要分为升压转换器和控制器,两者区别在于其功率管是否集成在芯片内部。集成功率管的升压转换器具有体积小,电路简单的特点。不集成功率管的升压控制器则能承载更大的功率。TI升压产品广泛应用于汽车娱乐系统,混动电动汽车系统;水表,POS机等工业应用场合;手机,音箱等消费类应用场景。
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.

Introduction to mmWave sensing: FMCW radars

New to mm-wave sensing? This series of five short videos provides a concise yet in-depth introduction to sensing using FMCW radars.

TI mmWave sensor device trainings

These videos describe the TI mmWave sensors and how to use them.

TI mmWave sensor labs

Labs are follow-along training videos that walk you through installation, building, and running examples of mmWave sensor projects.

TI mmWave Experiments: Sense the world with TI's mmWave

Sense the world with TI's mmWave is a training series where we demonstrate the capabilities of TI's IWR mmWave sensors based on questions that engineers have been asking on our mmWave sensors forum

TI mmWave sensor webinars

Take a deeper look at mmWave technology from some past webinars.

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

474 結果
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