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EFT机理问题
2024-6-14 10:51
- EMC&可靠性设计
- 6
- 8705
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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TPS43061: 升压后电压电流达不到预期问题,求大佬帮忙指点
2024-6-24 14:54
- 电子技术交流论坛
- 54
- 16990
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
基准电源的选择需要注意些什么?
2024-5-16 23:04
- 模拟技术论坛
- 6
- 7949
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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弱电电子产品上,如何实现接地故障的检测?
2024-5-28 15:31
- 电子技术交流论坛
- 2
- 928
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
抄了一个测纹波的电路,仿真没有效果
2024-4-9 09:44
- 模拟技术论坛
- 2
- 2935
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
VCC和GND之间1个2W 390欧姆电阻的功能
2024-3-19 07:58
- 电子技术交流论坛
- 15
- 1027
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教金属膜电阻失效分析
2024-3-9 13:44
- 模拟技术论坛
- 8
- 2099
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助贴,求大佬帮忙看看51的代码,一直解决不了串口和定时的冲突
2024-3-4 11:49
- 物联网技术
- 5
- 3433
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
倍压电路能驱动NMOS吗?
2024-3-30 10:04
- 模拟技术论坛
- 8
- 3287
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电容发热什么原因呢
2024-1-26 12:23
- 电子技术交流论坛
- 16
- 614
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
PSOC4 硬件I2C(主机)在做群脉冲实验时故障(无数据输出)
2024-1-29 22:43
- 英飞凌MCU论坛
- 12
- 15130
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
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新洁能厂家是真牛X
2024-1-15 12:32
- 模拟技术论坛
- 13
- 2061
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
N32L406CBL7 ,USART4 复用端口PB14/PB15, 无法调通,求教
2024-1-9 18:19
- 电子技术交流论坛
- 2
- 3860
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
射频功率放大
2024-1-17 08:29
- 模拟技术论坛
- 4
- 2676
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
共模电感电路产生振铃
2024-5-31 08:39
- 电子技术交流论坛
- 35
- 20125
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STM32F407+DP83848,最近DP83848经常容易损坏,会是什么问题引起?
2024-1-2 15:40
- ST MCU
- 13
- 26529
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
第一次上路的感觉
2024-4-12 08:04
- 情感婚姻研习社
- 20
- 976
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2
3
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