ESP32-C3 8685 ADC Vref基准是多少

1359179039@qq.com
Posts: 1
Joined: Fri Dec 27, 2024 6:11 pm

ESP32-C3 8685 ADC Vref基准是多少

Postby 1359179039@qq.com » Fri Dec 27, 2024 6:17 pm

ESP32-C3技术参考手册中关于片上ADC转换范围0-Vref,但是从哪都找不到Vref是多少,有没有人知道,谢谢!

0cici0
Posts: 1
Joined: Mon Jan 13, 2025 6:15 am

Re: ESP32-C3 8685 ADC Vref基准是多少

Postby 0cici0 » Mon Jan 13, 2025 6:24 am

根据 ESP-IDF 编程指南,参考电压为 1100 mV。参考链接:https://docs.espressif.com/projects/esp ... ation.html

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