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初次PCB打样失败被扣工资
2022-8-5 15:20
- 电子技术交流论坛
- 41
- 7825
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这两款晶振为什么不能通用?
2021-9-17 16:53
- 电子技术交流论坛
- 21
- 27633
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谭浩强三套C语言
2025-1-31 19:50
- 侃单片机论坛
- 75
- 26990
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求一款低成本mcu(带单路触摸键检测 + 3路调光(PWM))
2021-7-6 17:12
- 侃单片机论坛
- 8
- 5837
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STC单片机的PWM
2021-7-19 12:32
- 侃单片机论坛
- 7
- 7064
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有没有做过高压包电弧的?会有死机情况
2021-6-24 07:44
- 侃单片机论坛
- 17
- 3552
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STC涨价不通知的吗?操作这么溜?
2021-4-16 16:54
- 侃单片机论坛
- 64
- 11297
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谁认识这三个元件?
2021-3-31 23:48
- 电子技术交流论坛
- 9
- 1495
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STC号称不缺货只良心涨价,现在打脸了?
2021-8-27 16:02
- 侃单片机论坛
- 36
- 18212
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求有货的8脚带AD MCU 希望价格低一点的
2021-6-21 17:45
- 侃单片机论坛
- 16
- 4871
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光耦输入端并联电阻的作用
2024-9-18 19:51
- 电路赏析
- 59
- 42876
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三极管和MOS管驱动电路的使用方法
2021-5-3 10:10
- 电路赏析
- 8
- 4277
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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关于bom表的制作,大家都是这样做的吗?
2021-5-15 20:45
- 电源技术
- 11
- 1615
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芯圣的003为什么做不了掉电保存数据,急!
2021-2-6 18:00
- 侃单片机论坛
- 15
- 1659
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求推荐,单键触摸芯片,控制RGB灯的。还带点小电机。
2021-2-2 16:12
- 电子技术交流论坛
- 6
- 709
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大家买锂电芯有什么窍门吗?
2021-2-20 09:57
- 电子技术交流论坛
- 19
- 1769
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PCB 翻转
2021-3-10 14:49
- PCB技术
- 2
- 480
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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芯片一涨价各个商家就开始玩套路
2020-12-29 17:31
- 侃单片机论坛
- 12
- 2473
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轻松开发STC8和STC16单片机
2022-7-23 14:35
- 侃单片机论坛
- 75
- 32009
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哪位看看这是一个什么元件
2021-7-27 16:49
- 模拟技术论坛
- 12
- 5916
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