stm32f103vet6ad采集电路图
时间: 2023-12-21 16:05:48 浏览: 146
STM32F103VET6开发板原理图
根据引用提供的信息,STM32F103VET6的ADC采集电路图如下:
该电路使用了16个10K滑动变阻器对3.3V的系统电压进行分压。10K滑动变阻器有3个引脚,两端的引脚分别接到3.3V和GND上,通过调节滑动变阻器,其中间的引脚就会输出0~3.3V的电压。然后通过一个限流电阻和滤波电容,最终连接到STM32单片机的ADC转换通道。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [STM32F103VET6单片机16路ADC采集通道,AD值3种处理方式效果对比](https://blog.csdn.net/qq_33594045/article/details/120382117)[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: 100%"]
[ .reference_list ]
阅读全文