diff --git a/applications/main/main.c b/applications/main/main.c
index a3664da..0e9111d 100644
--- a/applications/main/main.c
+++ b/applications/main/main.c
@@ -46,6 +46,7 @@ float current;
 float current_origin;
 float adc_value;
 char tiedian_id[3]={0};
+
 #ifdef MDAX
 uint32_t ctl_data = 0;
 #endif
@@ -150,6 +151,7 @@ int main(void)
 
         voltage = ptz_Voltage_collect_adc1_task();
         rt_thread_mdelay(500);
+        
         current = ptz_Current_collect_adc1_task();
         rt_thread_mdelay(500);
 
diff --git a/drivers/drv_adc.c b/drivers/drv_adc.c
index a359a4f..3490fa2 100644
--- a/drivers/drv_adc.c
+++ b/drivers/drv_adc.c
@@ -13,10 +13,12 @@
 
 #include "drv_adc.h"
 
+
+#ifdef DMAX
 /*全局声明区*/
 uint16_t USER_ADC_DMA_DATA_BUFF[16] = {0};
 uint32_t ctl = 0;
-
+#endif
 
 void adc_init(void)
 {
@@ -126,7 +128,6 @@ __weak void DMA1_Channel0_IRQHandler(void)
 {
 
 }
-
 #endif
 
 
@@ -143,8 +144,13 @@ void adc_config(void)
     /* 设置转换通道序列 */
     adc_channel_length_config			(ADCX, SEQUENCE_CHANNEL, CHANNEL_LENGTH);// 配置规则序列的长度：2个通道
 
-    adc_routine_channel_config			(ADCX, 0, VOLTAGE_ADC_CHANNEL, ADC_SAMPLETIME_480);
-    adc_routine_channel_config			(ADCX, 1, CURRENT_ADC_CHANNEL, ADC_SAMPLETIME_480);
+    if (SEQUENCE_CHANNEL == ADC_INSERTED_CHANNEL)
+    {
+        //通道注入顺序
+        /* 配置规则序列：序号0是电压通道，序号1是电流通道 */
+        adc_inserted_channel_config     (ADCX, 0, VOLTAGE_ADC_CHANNEL, ADC_SAMPLETIME_480);//电压
+        adc_inserted_channel_config     (ADCX, 1, CURRENT_ADC_CHANNEL, ADC_SAMPLETIME_480);//电流
+    }
 
 
     /* 使能外部触发：这里使用软件触发，所以先禁用硬件触发 */
@@ -177,14 +183,24 @@ float ptz_Voltage_collect_adc1_task()
     float tem;
     float curadc1;
     uint16_t value_V = 0;
-
-    /* 配置规则序列：序号0是电压通道，序号1是电流通道 */
-    adc_routine_channel_config(ADCX, 0, VOLTAGE_ADC_CHANNEL, ADC_SAMPLETIME_480);
+    if (SEQUENCE_CHANNEL == ADC_ROUTINE_CHANNEL)
+    {
+        adc_routine_channel_config(ADCX, 0, VOLTAGE_ADC_CHANNEL, ADC_SAMPLETIME_480);
+    }
 
     adc_software_trigger_enable(ADCX, SEQUENCE_CHANNEL);// 软件触发使能 后续接读取
-    while(adc_flag_get(ADCX, ADC_FLAG_EOC) == RESET); // 等待转换结束
-    value_V = adc_routine_data_read(ADCX); // 读取规则组数据寄存器
-
+    if (SEQUENCE_CHANNEL == ADC_ROUTINE_CHANNEL)
+    {
+        while(adc_flag_get(ADCX, ADC_FLAG_EOC) == RESET); // 等待转换结束
+        adc_flag_clear(ADCX, ADC_FLAG_EOC);
+        value_V = adc_routine_data_read(ADCX); // 读取规则组数据寄存器
+    }
+    else if (SEQUENCE_CHANNEL == ADC_INSERTED_CHANNEL)
+    {
+        while(adc_flag_get(ADCX, ADC_FLAG_EOIC) == RESET); // 等待转换结束
+        adc_flag_clear(ADCX, ADC_FLAG_EOIC);
+        value_V = adc_inserted_data_read(ADCX, ADC_INSERTED_CHANNEL_0); // 读取注入组数据寄存器
+    }
     /* 间接测量，11倍分压/放大 */
     adc1_v[adc1_v_num] = (float)value_V / 4095.0 * 3.3;
 
@@ -227,16 +243,28 @@ float ptz_Current_collect_adc1_task()
     float tem;
     float curadc1;
     uint16_t value_I = 0;
-
-    // 配置规则序列：序号0是电压通道，序号1是电流通道
-    adc_routine_channel_config(ADCX, 0, CURRENT_ADC_CHANNEL, ADC_SAMPLETIME_480);
+    if (SEQUENCE_CHANNEL == ADC_ROUTINE_CHANNEL)
+    {
+        adc_routine_channel_config(ADCX, 0, CURRENT_ADC_CHANNEL, ADC_SAMPLETIME_480);
+    }
 
     adc_software_trigger_enable(ADCX, SEQUENCE_CHANNEL);// 软件触发使能 后续接读取
-    while(adc_flag_get(ADCX, ADC_FLAG_EOC) == RESET); // 等待转换结束->等到SET
-    value_I = adc_routine_data_read(ADCX); // 读取规则组数据寄存器
+
+    if (SEQUENCE_CHANNEL == ADC_ROUTINE_CHANNEL)
+    {
+        while (adc_flag_get(ADCX, ADC_FLAG_EOC) == RESET); // 等待转换结束->等到SET
+        adc_flag_clear(ADCX, ADC_FLAG_EOC);
+        value_I = adc_routine_data_read(ADCX); // 读取规则组数据寄存器
+    }
+    else if (SEQUENCE_CHANNEL == ADC_INSERTED_CHANNEL)
+    {
+        while (adc_flag_get(ADCX, ADC_FLAG_EOIC) == RESET); // 等待转换结束
+        adc_flag_clear(ADCX, ADC_FLAG_EOIC);
+        value_I = adc_inserted_data_read(ADCX, ADC_INSERTED_CHANNEL_1); // 读取注入组数据寄存器
+    }
 
     /* 间接测量，11倍分压/放大 */
-    adc1_i[adc1_i_num] = (((float)value_I / 4096.0  * 3.3) - 3.3 / 2) / 0.132;
+    adc1_i[adc1_i_num] = (((float)value_I / 4095.0  * 3.3) - 3.3 / 2) / 0.132;
 
     adc1_i_num++;
     if(adc1_i_num >= LB_I_TIMES)
diff --git a/drivers/drv_adc.h b/drivers/drv_adc.h
index 7d69767..82533ea 100644
--- a/drivers/drv_adc.h
+++ b/drivers/drv_adc.h
@@ -23,15 +23,15 @@
 #define LB_I_DEL					2 //电流滤波最高最低各删除个数
 
 /* 
-
 adc模式配置参数 
 	ENABLE
 	DISABLE
 */
 #define CONTINUOUS_STATUS			DISABLE					// 是否开启连续转换
-#define SEQUENCE_CHANNEL			ADC_ROUTINE_CHANNEL		// 注入组还是规则组
-#define SCAN_STATUS					DISABLE					// 是否开启扫描模式
-#define	CHANNEL_LENGTH				1						// 通道数量:1~16
+// #define SEQUENCE_CHANNEL			ADC_ROUTINE_CHANNEL		// 注入组还是规则组
+#define SEQUENCE_CHANNEL			ADC_INSERTED_CHANNEL	// 注入组还是规则组
+#define SCAN_STATUS					ENABLE					// 是否开启扫描模式
+#define	CHANNEL_LENGTH				2						// 通道数量:1~16