diff --git a/.mrs/launch.json b/.mrs/launch.json
index 3ad6b01..2de4e41 100644
--- a/.mrs/launch.json
+++ b/.mrs/launch.json
@@ -5,7 +5,7 @@
 			"type": "mrs-debugger",
 			"request": "launch",
 			"name": "BLE_TYQ_CH584M",
-			"cwd": "c:\\Users\\16586\\Desktop\\BLE_TYQ_CH584M",
+			"cwd": "f:\\BaiduSyncdisk\\SXDT\\BLE_TYQ\\Firmware\\BLE_TYQ_CH584M",
 			"openOCDCfg": {
 				"useLocalOpenOCD": true,
 				"executable": "c:/MounRiver/MounRiver_Studio2/resources/app/resources/win32/components/WCH/OpenOCD/OpenOCD/bin/openocd.exe",
@@ -39,8 +39,8 @@
 					"additionalCommands": []
 				},
 				"loadedFiles": {
-					"executableFile": "c:\\Users\\16586\\Desktop\\BLE_TYQ_CH584M\\obj\\BLE_TYQ_CH584M.elf",
-					"symbolFile": "c:\\Users\\16586\\Desktop\\BLE_TYQ_CH584M\\obj\\BLE_TYQ_CH584M.elf",
+					"executableFile": "f:\\BaiduSyncdisk\\SXDT\\BLE_TYQ\\Firmware\\BLE_TYQ_CH584M\\obj\\BLE_TYQ_CH584M.elf",
+					"symbolFile": "f:\\BaiduSyncdisk\\SXDT\\BLE_TYQ\\Firmware\\BLE_TYQ_CH584M\\obj\\BLE_TYQ_CH584M.elf",
 					"executableFileOffset": 0,
 					"symbolFileOffset": 0
 				},
diff --git a/BSP/src/bsp_adc.c b/BSP/src/bsp_adc.c
index 938a987..43262e7 100644
--- a/BSP/src/bsp_adc.c
+++ b/BSP/src/bsp_adc.c
@@ -35,16 +35,16 @@ uint8_t BSP_ReadVbat(void)
     uint8_t i;
 
     BSP_NoNeedBoost();
-    DelayMs(1);
+    // DelayMs(1);
 
     // VBAT
     uint32_t CountBat = 0;
 
-    DelayUs(50);
+    // DelayUs(50);
     ADC_InterBATSampInit();
-    DelayUs(50);
+    DelayUs(1);
     ADC_ExcutSingleConver();
-    DelayUs(50);
+    DelayUs(1);
     ADC_ExcutSingleConver();
     DelayUs(1);
     ADC_ExcutSingleConver();