BTW,是样品项目'usb_cdc'适合双电源模式?—低功率模式,如果没有USB插入,高速模式时,USB插入。
是否有此双电源模式的示例代码?< / p > < p >谢谢< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / lp4”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > LP4 < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords / da14681”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > da14681 < / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords /通风装置”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >通风装置< / > < / div > < div class = " field-item奇怪" > < a href = " / resource-keywords / dual-power-mode”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >双重权力模式< / > < / div > < / div > < / div > < div class =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >设备:,< / div > < div class = "字段条目" > < div class = " field-item even">DA1468x