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约创业:车载DVD/CD机芯改造成车用空气净化器项目
2016-2-16 21:43
- 创业|外包|承接
- 22
- 1964
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请教 调制解调芯片
2010-4-1 12:58
- 通信技术
- 3
- 1447
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中短距离(50米-100米)小数据量无线通信可以用哪些芯片?
2010-4-8 17:20
- 通信技术
- 18
- 6545
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电路设计软件你们用的是什么软件?(multisim 2001)
2010-11-2 09:40
- 电路赏析
- 16
- 5902
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4148可以用于防雷电路中吗
2010-5-26 15:47
- 电路赏析
- 20
- 4639
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教USB用压敏电阻
2010-4-12 14:36
- 数字广电
- 5
- 2460
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山寨机也能看电视了
2010-4-1 12:24
- 数字广电
- 13
- 4265
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找个芯片 请对视频熟的人回答 谢谢。
2015-3-25 13:11
- 数字广电
- 13
- 2708
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苦问高手,怎样实现电压高于70V时单向导通?
2010-4-1 12:18
- 数字广电
- 8
- 2345
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**?
2012-6-5 16:52
- 数字广电
- 68
- 28009
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有人会做投影仪吗?
2010-4-1 12:04
- 数字广电
- 6
- 2286
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三种LED彩电技术登场,谁才是未来的主宰?
2010-4-1 12:02
- 数字广电
- 2
- 1758
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请教:红外接收头有哪些主流厂家?输出需要decoder吗?
2010-9-2 11:25
- 数字广电
- 6
- 2938
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无线视频传输有哪些芯片可选?
2012-10-10 16:38
- 数字广电
- 21
- 9137
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视频信号复合,调制,解调,请教大家!
2010-4-1 11:48
- 数字广电
- 6
- 2664
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解决继电器控制干扰的问题,答对帮你充100元手机话费!
2012-4-23 09:43
- 电子技术交流论坛
- 88
- 15359
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要放大400k的频率信号,请推荐款运放.
2010-11-9 16:40
- 模拟技术论坛
- 17
- 2594
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一个视频干扰问题谁能帮解释一下
2010-2-23 17:56
- 模拟技术论坛
- 7
- 1915
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请推荐简单实用的无线收发方案
2012-2-6 14:35
- 数字广电
- 4
- 2466
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