这是第一次使用MPC5748G时编写的代码，该程序可以使用两个SW按键控制8个LED灯和1个gpio口。

This is the code written when using MPC5748G for the first time. The program can use two SW buttons to control 8bit LED lights and 1bit GPIO port

如果想要看到详细过程，可以阅读这篇文章：

If you want to see the detailed process, you can read this article:

https://blog.csdn.net/guojingyue123/article/details/131283652?spm=1001.2014.3001.5501

这个工程使用到了八个LED灯，一个电位器和一位ADC输入PB[4]，通过输入的模拟量来控制LED灯的亮灭。

This project uses eight LED lights, one Potentiometer and one ADC input PB [4] to control the LED lights on and off through the input analog quantity.

如果想要看到详细过程，可以阅读这篇文章：

If you want to see the detailed process, you can read this article:

https://blog.csdn.net/guojingyue123/article/details/131429335?spm=1001.2014.3001.5501

这个工程使用了系统定时器模块STM，功能为设定一个1s的延时，控制LED的亮灭。

This project uses the system timer module STM, which sets a 1-second delay to control the LED on and off.

如果想要看到详细过程，可以阅读这篇文章：

If you want to see the detailed process, you can read this article:

https://blog.csdn.net/guojingyue123/article/details/131556027?spm=1001.2014.3001.5501

CAN总线和UART模块因为某些原因无法测试，PWM我试图驱动一个舵机但是没成功，Timer模块跟STM功能差不多，这四个部分参考这三篇文章：

CAN：https://blog.csdn.net/weifengdq/article/details/103996238

UART:https://blog.csdn.net/weifengdq/article/details/103981747

Timer:https://blog.csdn.net/weifengdq/article/details/103964297

PWM:https://blog.csdn.net/weifengdq/article/details/104012375