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小功率整流管BAT54,用BAV99替代除了压降高点外还有什么问题
2008-6-1 12:31
- 电源技术
- 4
- 6060
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STC单片机内部竟然隐藏了大量FLASH,厂家太低调了!
2016-8-26 17:04
- 侃单片机论坛
- 43
- 17026
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发现一个体积小功能强大的音频虚拟仪器,并把它汉化了!
2019-1-9 17:24
- 模拟技术论坛
- 23
- 4984
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51单片机失电后再上电的状态?
2008-4-28 17:12
- 侃单片机论坛
- 7
- 2859
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弱弱的问一下,航天产品如何解决散热问题的?
2008-4-29 21:26
- 侃单片机论坛
- 30
- 4993
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请尊重一个行业!
2008-4-27 16:10
- 电子技术交流论坛
- 33
- 5404
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自己做一个示波器,现实吗?
2008-5-22 15:00
- 侃单片机论坛
- 31
- 6626
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关于手机的时钟...
2008-3-27 15:57
- ARM技术论坛
- 12
- 2742
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很快就会被**的
2008-3-3 21:52
- 侃单片机论坛
- 10
- 2787
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用过LM1117的请进来指点一下下
2008-2-29 16:11
- 模拟技术论坛
- 8
- 2681
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帮忙推荐一款串行nor flash
2008-2-28 11:13
- 侃单片机论坛
- 7
- 2968
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请达人解释一下这个指令的意思
2008-1-29 21:27
- 侃单片机论坛
- 4
- 1956
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Curve Tracer 370B
2008-1-1 20:18
- 仪器仪表
- 2
- 2319
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linux下怎么开发51?
2007-12-26 22:35
- 侃单片机论坛
- 3
- 2320
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5v升压到5.5v有什么好电路
2007-12-19 20:27
- 电源技术
- 2
- 2282
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请教一个关于风扇的问题
2007-12-22 00:31
- 电源技术
- 5
- 2551
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15針轉25針並口線的接法
2007-12-27 13:25
- 电子技术交流论坛
- 3
- 3443
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我的电脑非常慢 不知道是什么原因
2008-2-24 19:55
- 电子技术交流论坛
- 9
- 3226
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请问:航天芯片有那些特点?
2007-12-18 10:46
- EDA 技术
- 3
- 2043
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2
3
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