ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
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ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
Postby dearwind153 » Thu Mar 10, 2016 10:48 pm
问题如标提:ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
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Re: ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
Postby Espressif_Kelly » Fri Mar 11, 2016 4:47 pm
您好!
不正常。
请告知贵司测试使用的外接电源的大小。
谢谢!
不正常。
请告知贵司测试使用的外接电源的大小。
谢谢!
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- Posts: 49
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Re: ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
Postby dearwind153 » Fri Mar 11, 2016 7:33 pm
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Re: ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
Postby Espressif_Kelly » Thu Mar 17, 2016 10:51 am
您好!
请问此处的 VDD_RTC 是否有外接电源?
请注意, VDD_RTC 已由芯片内部 LDO 为其供电,悬空即可,勿需外接。
谢谢!
请问此处的 VDD_RTC 是否有外接电源?
请注意, VDD_RTC 已由芯片内部 LDO 为其供电,悬空即可,勿需外接。
谢谢!
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- Posts: 49
- Joined: Sun Feb 28, 2016 7:47 pm
Re: ESP8266 工作时很烫,手接触都感觉很烫,请问正常吗?
Postby dearwind153 » Fri Mar 18, 2016 9:40 am
好的,VDD_RTC的确外接供电,准备去掉。
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