STM32F103定时器4pWM

引用介绍了使用STM32F103单片机的定时器3来输出4路PWM波来控制舵机转动的代码原理和实现。引用提到了STM32F103系列单片机的TIM4定时器可以输出PWM信号，而引用指出在产生PWM信号时，如果输出引脚已经被使用，需要进行引脚重映射。
所以，STM32F103定时器4也可以通过配置和使用TIM4定时器来实现PWM输出功能。具体步骤可以参考STM32F103参考手册中关于TIM4的章节，了解TIM4的工作原理和寄存器的配置方法，以及如何进行引脚重映射来实现PWM输出。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [STM32F103--定时器3输出4路PWM波控制舵机转动（寄存器版）](https://blog.csdn.net/qq_43705611/article/details/107375907)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [STM32f103定时器4PWM四个通道输出无需移植库函数](https://download.csdn.net/download/k_ksy/12365141)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [STM32F103 使用TIM3产生四路PWM](https://blog.csdn.net/hktkfly6/article/details/85250282)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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