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求个过流保护电路
2020-8-31 11:52
- 电源技术
- 19
- 2620
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USB ESD静电整改问题
2020-8-31 11:48
- 模拟技术论坛
- 7
- 964
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信号调理电路的问题
2018-9-29 20:00
- 模拟技术论坛
- 12
- 3044
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请求推荐一些国产低噪声DCDC控制器芯片的型号
2020-8-31 17:17
- 电源技术
- 5
- 4570
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为什么OUT1 输出一直都是10V 输入多大 输出都是10V 求大神
2018-9-19 16:12
- 模拟技术论坛
- 3
- 1120
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LDO功耗问题
2018-11-27 15:04
- 模拟技术论坛
- 27
- 6794
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寻找恒流IC,求推荐!!!!
2018-8-6 20:44
- 电源技术
- 23
- 2392
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求一款升压的多节锂电充电IC或恒流恒压IC
2021-3-6 09:49
- 电源技术
- 7
- 4244
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15W移动电源放电过程中,MP2632输出5V的文波超过200mV该怎么办?
2018-6-15 10:50
- 电源技术
- 3
- 1446
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求推荐150mA LDO
2019-6-28 17:38
- 模拟技术论坛
- 16
- 1358
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如何看待ARM Cortex-M0/M3免收授权费
2018-3-18 08:09
- ARM Cortex-M
- 5
- 4653
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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模拟电路,华为内部培训教材
2024-12-25 12:07
- 模拟技术论坛
- 3616
- 213016
寻找一款5~40V输入,3A以上输出的SOP8封装降压DCDC
2018-9-20 10:20
- 电源技术
- 8
- 3222
DCDC,求一款高效率的DCDC
2017-11-13 14:23
- 电源技术
- 14
- 11949
LTC4054给电池充电时,芯片发热
2018-3-8 09:55
- 电源技术
- 14
- 6423
12VDC转3.3V电源 3A
2017-11-13 14:21
- 电源技术
- 10
- 2447
buck电路恒压输出5V
2017-11-13 14:27
- 电源技术
- 4
- 1700
求升压电源芯片
2018-6-25 10:51
- 电源技术
- 11
- 1695
常用DC-DC电源芯片品牌
2018-4-16 13:34
- 供需广告
- 27
- 3840
I-V转换,输入信号mv级别,该选哪款运放好?谢谢
2017-11-9 17:34
- 模拟技术论坛
- 10
- 1816
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