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哥画的不是电路板,是寂寞(不定期更新)
2017-8-12 10:57
- PCB技术
- 147
- 18837
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秀一下自己画的STM32板
2017-2-23 14:15
- PCB技术
- 7
- 2726
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今天遇到的问题:准双向口受到干扰
2017-2-18 18:34
- 侃单片机论坛
- 20
- 2754
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芯片驱动程序编写问题
2016-12-28 08:54
- 侃单片机论坛
- 17
- 2443
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串口屏免费送,大家顶起来
2018-10-29 09:06
- 侃单片机论坛
- 233
- 20747
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STC 单片机使用定时器 定时1S 求助!
2016-12-23 16:08
- 万利电子
- 10
- 1421
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24C02可以写入汉字吗
2017-4-18 22:45
- 万利电子
- 12
- 1548
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24V要怎样转5V
2017-2-11 15:23
- 电路赏析
- 145
- 46870
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max232电路
2016-12-29 13:57
- 电路赏析
- 5
- 1367
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晶振对EMI传导的干扰
2017-6-7 08:46
- 电路赏析
- 21
- 9131
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BTA16不触发
2016-12-23 15:04
- 电路赏析
- 5
- 3702
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PCB图画法
2016-12-23 14:52
- 电路赏析
- 14
- 2774
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升压芯片烧坏
2016-12-23 14:42
- 电路赏析
- 15
- 3295
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直流电动机瞬时电流过大
2020-12-16 17:42
- 电路赏析
- 17
- 3633
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光耦驱动晶体管,求指教
2017-1-14 16:06
- 电路赏析
- 24
- 4140
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电压AD采样电路中的二极管的作用?
2021-6-24 22:41
- 电路赏析
- 48
- 45202
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自锁开关电路中,开关检测管脚总是损坏
2016-12-23 13:55
- 电路赏析
- 7
- 1779
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为什么要在这个地方加这个管子哦?
2016-12-26 14:26
- 电路赏析
- 21
- 3366
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这个电路是否有问题?
2016-12-23 15:54
- 电路赏析
- 17
- 3133
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这个电路板贴片加工会有问题么?
2016-12-23 15:12
- 电路赏析
- 12
- 2486
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2
3
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