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特殊的PCB原理图封装库的问题
2016-7-11 16:42
- PCB技术
- 83
- 5903
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其它职业转行IC设计难吗?
2015-10-29 13:58
- EDA 技术
- 28
- 10530
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大家都来讨论一下新手怎么学习fpga
2023-12-24 20:10
- EDA 技术
- 203
- 158479
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压敏电阻知识大全
2016-4-12 10:29
- 电子技术交流论坛
- 14
- 1477
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占空比板子 八脚芯片被打磨 求助是哪款芯片怎么用 推测是pic的12f508
2015-10-29 21:46
- 侃单片机论坛
- 4
- 1379
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【连载分享】android底层开发资料
2018-5-14 16:47
- ARM技术论坛
- 47
- 3857
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CanOpen协议【CanFestival】移植方法 支持VC、QT、STM32
2018-12-7 21:31
- 物联网技术
- 89
- 30074
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有数模电基础,想学精一点,求大神们推荐一下好书
2015-10-28 22:31
- 电路赏析
- 4
- 1661
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常用电子元器件手册
2015-10-28 22:28
- 英飞凌MCU论坛
- 6
- 492
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为什么单片机不能直接驱动继电器和电磁阀
2016-4-4 16:26
- 新手园地
- 60
- 11908
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【领奖ing】十一黄金粥快来一起翻包乐不停啦~
2015-10-28 18:01
- 活动专区
- 74
- 5694
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老生常谈,统计一下你用什么PCB软件画板。
2024-7-6 22:18
- PCB技术
- 371
- 230115
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
能测量电阻、电压的芯片
2015-11-1 11:58
- 新手园地
- 18
- 2124
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于PNP三级管驱动蜂鸣器的疑问
2015-10-27 20:19
- 电子技术交流论坛
- 23
- 2508
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新唐ARM9系列资料下载---datashee--EVB--linux BSP--nonOS LIB-
2017-7-16 09:19
- 新唐MCU
- 37
- 11060
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【公布结果!!】免费玩趣味蓝牙对战小车,赢万元大...
2016-1-18 18:22
- DIY讨论区
- 81
- 18289
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请大家分析下这个PCB的画法,是否好呢?
2016-12-22 16:26
- 电路赏析
- 13
- 2029
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
发下6管,9管,12管电动自行车无刷驱动原理图
2024-4-20 16:23
- 电路赏析
- 162
- 44033
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推荐电路仿真软件Sebar2015
2018-2-23 09:44
- EDA 技术
- 3
- 1122
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隔离式DC-DC电源模块或者AC-DC高功率电源模块
2015-11-5 21:39
- 金升阳电源技术论坛
- 4
- 709
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