PT2001 诊断功能

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PT2001 诊断功能

PT2001 诊断功能

前言:

本应用文档说明了如何在典型的四缸内燃机(ICE)应用中使用PT2001诊断功能。

动力总成需要以非常高的速度完成诊断功能。PT2001诊断程序可以管理这个四个

独立的微核。

本应用说明旨在解决不同的故障情况,并说明如何在预诊断和诊断模式下

对微码进行编程并检测故障。

PT2001是一款专为汽车发动机控制应用而设计的12通道门驱动器芯片。

该芯片由五个外部MOSFET高边侧预驱动器和七个底边MOSFET预驱动器组成

PT2001为MOSFET提供了一个灵活的解决方案,具有多功能控制和优化延迟时间功能。

通过四个独立的微核、两个代码RAM和两个数据RAM区完成门级驱动、诊断和保护等功能。

 

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Last update:
‎08-31-2021 12:00 AM
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