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双向可控硅怎么控制通断
2016-11-29 15:46
- 模拟技术论坛
- 28
- 9853
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"邦定"(bonding,芯片覆膜)之谜【解密牛屎芯片】
2022-9-17 21:53
- 德州仪器模拟论坛
- 228
- 79985
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单片机控制大功率500w交流电机开关和调速
2015-5-9 01:06
- 侃单片机论坛
- 8
- 4046
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请教下,对风扇电机的调速,可否用PWM?
2014-6-13 15:06
- 侃单片机论坛
- 16
- 2863
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PowerAnts ,你这样的想**死人的!!!
2014-1-31 16:07
- 电路赏析
- 35
- 15386
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买了点碳纤维发热线,想给我妈做个电热毯,求助
2013-11-15 16:56
- 电源技术
- 37
- 5254
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rc测温,是否可以用89C51这样的片
2011-8-17 18:02
- 侃单片机论坛
- 22
- 6257
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土壤温湿度传感器
2013-5-6 11:26
- 侃单片机论坛
- 8
- 3192
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求助帖 请教一下温控电路怎么制作 好心人帮帮忙吧
2010-10-15 22:21
- DIY讨论区
- 15
- 3072
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刚完工的小型自动贴片机机械部分
2013-10-18 10:35
- DIY讨论区
- 194
- 41862
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如何做好IC保密
2014-2-14 09:05
- 侃单片机论坛
- 60
- 11010
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笔记本没有并口怎么连接义隆防真器?
2013-1-28 21:52
- 侃单片机论坛
- 13
- 1981
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简单温控器程序需要多大ROM的单片机
2014-8-26 17:34
- 侃单片机论坛
- 25
- 5598
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寻找一个锡炉
2015-2-6 15:17
- PCB技术
- 2
- 995
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2
3
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