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EMC,EMI和EMS 有什么区别和联系?
2017-2-23 11:09
- EMC&可靠性设计
- 5
- 2001
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关于PCB电源线和采样线平行走线问题
2017-2-16 15:39
- EMC&可靠性设计
- 3
- 1850
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stm32 usb辐射较大 怎么解决
2021-11-17 17:47
- EMC&可靠性设计
- 25
- 6192
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EMC测试结果没过
2017-6-21 08:00
- EMC&可靠性设计
- 15
- 4728
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助静电接触放电测试没通过
2021-11-24 17:09
- EMC&可靠性设计
- 6
- 6260
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嵌入式是大坑.转自知乎
2018-6-13 16:53
- 电子技术交流论坛
- 100
- 47341
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【已结束!】在二姨家的那些激情岁月 · 感谢有你!
2017-3-6 01:15
- 情感婚姻研习社
- 56
- 15260
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stm32内部flash是nadflash还是norflash?
2017-1-12 17:39
- ST MCU
- 10
- 3405
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24V转5V 使用LDO用法讨论
2017-2-28 16:59
- 电源技术
- 53
- 12859
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求#define定义函数
2016-7-1 20:38
- ST MCU
- 14
- 2317
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
5V电源上有阻尼震荡波
2016-7-1 20:07
- 电源技术
- 21
- 2845
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Atmel单片机选型求解
2015-7-7 18:49
- 侃单片机论坛
- 5
- 720
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助 交流电接触打火导致MEGA64复位
2018-12-10 14:31
- 侃单片机论坛
- 9
- 1505
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
Atmelga88pa单片机没有外接晶振,用的内部的振荡器,求大神...
2015-6-30 19:39
- 侃单片机论坛
- 6
- 1228
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
熔丝位设置
2015-2-28 12:00
- 侃单片机论坛
- 2
- 818
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【已结束发奖ing】列出您用到的常用软件,汇总更新到626楼
2016-8-25 16:09
- 电子技术交流论坛
- 631
- 46968
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avr,51,msp430这些单片机都快完蛋,争啥呀。都散了吧。
2014-12-25 21:50
- 侃单片机论坛
- 163
- 38589
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开关电源设计绝密资料
2021-5-15 20:44
- 电源技术
- 346
- 40699
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in china,8位机先被淘汰 还是32bit机先被淘汰?
2012-12-9 09:40
- 侃单片机论坛
- 59
- 7044
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