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3.7v锂电池供电,需要输出3.3v,是用LDO还是DC-DC好?
2017-6-8 11:58
- 电源技术
- 70
- 24240
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薄膜精密电阻,高精度,低温度系数电阻
2011-9-16 11:02
- 机器人
- 2
- 2015
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零基础做遥控小车(第二章,软件篇),车能动了
2011-9-24 22:09
- 机器人
- 44
- 6056
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遥控小车第一次加电失败
2011-9-8 19:55
- 机器人
- 29
- 3562
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