esp32c3 adc ADC1_CHANNEL_1采集问题如何解决？

我测试了一下ADC1_CHANNEL_0和ADC1_CHANNEL_1的两个通道，发现这两个采集到的信息有比较大的差异，ADC1_CHANNEL_0比较准确，ADC1_CHANNEL_1的采集数据跳跃比较严重，不知道是不是有一些复用的原因？例子是采用/examples/peripherals/adc/esp32c3/adc目录下面的测试例子
I (10:38:13.054) device: ch:0, val:10

W (10:38:13.054) device: ch:1, val:1608

I (10:38:13.055) device: ch:0, val:8

W (10:38:13.056) device: ch:1, val:4095

I (10:38:13.061) device: ch:0, val:18

W (10:38:13.065) device: ch:1, val:4095

I (10:38:13.070) device: ch:0, val:8

W (10:38:13.074) device: ch:1, val:4095

I (10:38:13.078) device: ch:0, val:8

W (10:38:13.083) device: ch:1, val:494

I (10:38:13.087) device: ch:0, val:17

W (10:38:13.091) device: ch:1, val:474

I (10:38:13.096) device: ch:0, val:8

W (10:38:13.100) device: ch:1, val:1546

I (10:38:13.105) device: ch:0, val:18

W (10:38:13.109) device: ch:1, val:4095

I (10:38:13.113) device: ch:0, val:9

W (10:38:13.118) device: ch:1, val:4095

I (10:38:13.122) device: ch:0, val:9

W (10:38:13.126) device: ch:1, val:4095

I (10:38:13.131) device: ch:0, val:8

W (10:38:13.135) device: ch:1, val:942

I (10:38:13.140) device: ch:0, val:7

W (10:38:13.144) device: ch:1, val:333

I (10:38:13.148) device: ch:0, val:8

W (10:38:13.153) device: ch:1, val:1464

I (10:38:13.157) device: ch:0, val:16

W (10:38:13.161) device: ch:1, val:2856

I (10:38:13.166) device: ch:0, val:8

W (10:38:13.170) device: ch:1, val:4095

I (10:38:13.175) device: ch:0, val:9

W (10:38:13.179) device: ch:1, val:4073