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STM32 采集16路ADC的有好几种方法,根据实际产品应用,附源代码。 (1)ADC+DMA+中断+滤波函数 (2)同步模式—ADC1+ADC2+DMA(无 ...
(See the README.md file in the upper level 'examples' directory for more information about examples.) This example shows how to use ADC Continuous Read Mode (DMA Mode) to read from GPIO pins via ...
其他都没什么,最重要的是注意要清一下唤醒标志位 __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU); 因为cpu唤醒第一次后,会置位PWR_FLAG_WU和PWR_FLAG_SB,假如不清除,第二次待机就实现不了了。 HAL_ADC_Start_DMA(&hadc, (uint32_t*)&adc_value[0], 100); dma就会自动将adc的数据采样100个,放到adc ...
This repository contains an example project that demonstrates how to use the LWIP (Lightweight IP) library and FREERTOS on an STM32 microcontroller, specifically STM32F429ZIT6 Nucleo board, to send ...