From c745aca701c3eda443234e9c9eeb07580450abb8 Mon Sep 17 00:00:00 2001
From: stark1898y <1658608470@qq.com>
Date: Tue, 6 May 2025 08:39:52 +0800
Subject: [PATCH] =?UTF-8?q?adc=E9=87=87=E6=A0=B7=E4=BC=98=E5=8C=96?=
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---
 BSP/src/bsp_adc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/BSP/src/bsp_adc.c b/BSP/src/bsp_adc.c
index 3283f20..79e5537 100644
--- a/BSP/src/bsp_adc.c
+++ b/BSP/src/bsp_adc.c
@@ -37,6 +37,9 @@ uint8_t BSP_ReadVbat(void)
     DelayUs(50);
     ADC_ExcutSingleConver();
     DelayUs(50);
+    ADC_ExcutSingleConver();
+    DelayUs(1);
+    ADC_ExcutSingleConver();
     for (i = 0; i < 20; i++)
     {
         adcBuff[i] = ADC_ExcutSingleConver(); // 连续采样20次