The reference voltage, ref, is applied externally and can be set up to the supply voltage.

基准电压(REF)由外部提供，最高可以设置为电源电压。

youdao

The reference voltage, VREF, is applied externally and can be set up to the supply voltage, VDD.

基准电压(VREF)由外部提供，最高可以设置为电源电压VDD。

youdao

The reference voltage, VREF, is applied externally and can be set up to the supply voltage, VDD.

基准电压(VREF)由外部提供，最高可以设置为电源电压VDD。

youdao