https://support.dialog-semiconductor.com/resource-keywords/simulataneous-battery-charging 在 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/simulataneous < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -硬件-设备-引用-设计”“= " sioc:容器sioc:Forum" property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Hardware (device &参考设计)< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >美好的一天,< br / >考虑以下设置场景:< br / >有一个可充电电池的VBAT DA14680。也有一个可变的外部电源，例如太阳能，风能，温度在VBUS输入。根据数据表，VBUS和VBAT之间进行了比较，以推断哪一个将用于驱动DA14680系统。是否仅在DA14680系统上电或从深度睡眠模式中醒来时才进行此检查?或者这种检查是否定期发生在系统可以供电的范围内，所有VBUS或VBAT变化的实例，只要满足最小所需的供电电压?换句话说，DA14680能否改变它连续使用的电源输入(VBAT或VBUS) ?
预先感谢你的帮助。
Regards，
Aaron。< / 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 / simulataneous-battery-charging”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > Simulataneous电池充电< / > < / 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甚至“> < a href = " / forum-post-device / da1468x typeof =“skos:概念”属性= " rdfs: label skos:prefLabel" datatype="">DA1468x 2018年2月9日星期五08:47:43 +0000 aaron.roopnarine@sta.uwi.edu 148468年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/simulataneous#comments