比如需要外设接口连接通道1-4,输出电平为1.8V,转换到3.3V,再给微控制器,
同时微控制器输出电平为3.3V,输出通过5-8通道转换为1.8V电平再连接外设接口
这样可以吗
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比如需要外设接口连接通道1-4,输出电平为1.8V,转换到3.3V,再给微控制器,
同时微控制器输出电平为3.3V,输出通过5-8通道转换为1.8V电平再连接外设接口
这样可以吗