  ****************** (C) COPYRIGHT 2023 Westberry Technology *******************
  * @file    TIM/TIM1_PWM_ComDeadBreak/readme.txt 
  * @author  Westberry Application Team
  * @version V0.0.4
  * @date    23-April-2023
  * @brief   Description of the GPIO TIM1_PWM_ComDeadBreak example.
  ******************************************************************************
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, WESTBERRY SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
  * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
  * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  ******************************************************************************

例程描述

本例程演示如何使用TIM1的互补通道，死区插入，刹车功能。

本例程系统时钟工作在24Mhz。

TIM1_CH1 PD4输出频率为10KHz，占空比42的PWM波形。 TIM1_CH1N PD5作为CH1的互补输出通道，输出频率为10KHz，占空比58的PWM波形。死区插入值为11，TIM1工作频率为24MHz，死区插入时间为458ns。 TIM1_BKIN PC5作为刹车信号的输入源，高电平有效，当刹车信号输入为高时暂停PWM输出，PD4，PD5保持低电平，刹车信号为低时恢复输出。

TIM/TIM1_PWM_ComDeadBreak/TIM1_PWM_ComDeadBreak.uvprojx MDK5工程文件
TIM/TIM1_PWM_ComDeadBreak/TIM1_PWM_ComDeadBreak.uvoptx MDK5工程配置文件
TIM/TIM1_PWM_ComDeadBreak/JLinkSettings.ini Jlink配置文件
TIM/TIM1_PWM_ComDeadBreak/main.c 主程序

硬件和软件环境

硬件平台搭建
- 芯片管脚连接如下：
  - TIM1_CH1 PD4 连接示波器
  - TIM1_CH1N PD5 连接示波器
  - TIM1_BKIN PC5 连接刹车信号输入源

如何使用？

为了使程序工作，您必须执行以下操作 :

使用 MDK5 打开此例程文件夹中的 TIM1_PWM_ComDeadBreak.uvprojx 工程
重新编译该工程并下载到目标存储器中

© COPYRIGHT 2023 Westberry Technology