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求介绍上海的大学生求职公寓
2012-9-17 20:41
- 情感婚姻研习社
- 19
- 1826
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外国人眼中的"Made in China"
2012-9-11 14:48
- 情感婚姻研习社
- 13
- 2390
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这家伙太猛了!
2012-9-10 15:04
- DIY讨论区
- 11
- 4211
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
开源 山寨版 usbee 虚拟示波器,欢迎diy
2015-7-23 11:36
- DIY讨论区
- 27
- 25135
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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一种被妖魔化的延时程序的写法
2012-9-11 23:41
- 侃单片机论坛
- 40
- 7029
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
can通信错误求教!
2013-3-19 15:24
- 工控、机电一体化
- 5
- 2520
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电池供电低功耗超声波测距和热释电红外感应电路图
2022-8-5 19:22
- 电路赏析
- 32
- 12097
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打死都不买国产编程器了
2012-8-21 14:52
- 仪器仪表
- 7
- 3005
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
编码器17位 真正能做到多少精度?
2020-4-19 17:12
- 工控、机电一体化
- 15
- 10302
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
多对一通信问题?
2012-9-15 08:47
- 通信技术
- 8
- 2267
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
orcad多块板的原理图建在一个项目中
2015-6-27 22:01
- EDA 技术
- 19
- 6654
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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该不该继续电子技术这行
2012-7-29 21:51
- 电子技术交流论坛
- 8
- 2015
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
水位检测方案,关乎生命,请指导!
2012-8-1 16:52
- 电子技术交流论坛
- 15
- 2211
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
开发PLC容易吗,比如用单片机,谁有这方面的经验或技术
2013-8-24 09:57
- 工控、机电一体化
- 39
- 8205
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
明天要过父亲节了!
2012-6-18 10:45
- 情感婚姻研习社
- 4
- 1592
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
荔枝成熟了
2012-6-27 16:15
- 情感婚姻研习社
- 25
- 3260
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
父亲节,生日...今年是多灾多难的一年
2012-6-25 23:50
- 情感婚姻研习社
- 9
- 1844
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
我要买开发板!拜托给介绍个。
2012-6-16 15:42
- 新手园地
- 6
- 1801
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求书
2012-6-30 09:38
- 新手园地
- 9
- 1940
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