diff --git a/Power_Pico/Core/Src/stm32f4xx_it.c b/Power_Pico/Core/Src/stm32f4xx_it.c
index 9a49806..1baafad 100644
--- a/Power_Pico/Core/Src/stm32f4xx_it.c
+++ b/Power_Pico/Core/Src/stm32f4xx_it.c
@@ -23,6 +23,7 @@
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 #include "usart.h"
+#include "adc.h"
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -60,6 +61,7 @@ extern DMA_HandleTypeDef hdma_adc1;
 extern DMA_HandleTypeDef hdma_spi2_tx;
 extern TIM_HandleTypeDef htim1;
 extern DMA_HandleTypeDef hdma_usart6_rx;
+extern DMA_HandleTypeDef hdma_usart6_tx;
 extern UART_HandleTypeDef huart6;
 extern TIM_HandleTypeDef htim11;
 
@@ -200,7 +202,14 @@ void TIM1_TRG_COM_TIM11_IRQHandler(void)
 void DMA2_Stream0_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA2_Stream0_IRQn 0 */
-
+  if(__HAL_DMA_GET_FLAG(&hdma_adc1, DMA_FLAG_TCIF0_4)) {
+      __HAL_DMA_CLEAR_FLAG(&hdma_adc1, DMA_FLAG_TCIF0_4);
+      HAL_ADC_Stop_DMA(&hadc1);
+      // 填充帧头
+      adc_packet1.header[4] = 0x10;
+      HAL_UART_Transmit_DMA(&huart6, (uint8_t *)&adc_packet1, sizeof(adc_packet1));
+      // HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc_buf1, ADC_TIMES * ADC_CHANELS);
+  }
   /* USER CODE END DMA2_Stream0_IRQn 0 */
   HAL_DMA_IRQHandler(&hdma_adc1);
   /* USER CODE BEGIN DMA2_Stream0_IRQn 1 */
@@ -222,6 +231,20 @@ void DMA2_Stream1_IRQHandler(void)
   /* USER CODE END DMA2_Stream1_IRQn 1 */
 }
 
+/**
+  * @brief This function handles DMA2 stream6 global interrupt.
+  */
+void DMA2_Stream6_IRQHandler(void)
+{
+  /* USER CODE BEGIN DMA2_Stream6_IRQn 0 */
+
+  /* USER CODE END DMA2_Stream6_IRQn 0 */
+  HAL_DMA_IRQHandler(&hdma_usart6_tx);
+  /* USER CODE BEGIN DMA2_Stream6_IRQn 1 */
+
+  /* USER CODE END DMA2_Stream6_IRQn 1 */
+}
+
 /**
   * @brief This function handles USART6 global interrupt.
   */