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DL/T645-2007终于调通了,放点资料给跟我一样小白的人。
2024-10-29 09:00
- 仪器仪表
- 77
- 35099
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
集成电路测试服务说明
2019-3-15 12:36
- 仪器仪表
- 2
- 891
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有没人做4G通信模块的
2019-9-25 14:50
- 通信技术
- 20
- 6292
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
三极管导通是否因为漏电流导致?
2019-3-20 09:23
- 电子技术交流论坛
- 9
- 2600
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
3D元件封装库
2019-3-20 16:40
- PCB技术
- 4
- 1173
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
PCB元件里有好几个封装的问题
2019-3-15 11:14
- PCB技术
- 1
- 669
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
泰比特电动自行车防盗系统解决方案
2019-11-19 11:50
- 汽车电子产品
- 2
- 787
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
IO口扩展芯片用法(74HC165,74HC595)
2019-3-29 16:20
- ChipON MCU
- 6
- 1720
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
锂电池充电
2019-4-2 14:26
- 电源技术
- 22
- 3809
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
做芯人,不容易
2019-3-15 11:01
- 21大家谈
- 3
- 676
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
采购压敏电阻上专业的厂家东沃电子
2019-3-15 11:00
- 21大家谈
- 1
- 597
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有没有人做过BLDC的高频注入法无传感器控制?
2020-10-27 10:44
- 工控、机电一体化
- 46
- 19337
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
能否帮我参考一下
2019-3-15 10:08
- 德州仪器模拟论坛
- 10
- 464
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助,关于物联网云平台,求指个方向。
2019-6-2 22:39
- 物联网技术
- 6
- 1277
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
合泰单片机
2020-12-28 09:14
- 侃单片机论坛
- 9
- 4113
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
单片机输入IO接下拉电阻和电容,检测高低电平出问题
2024-11-8 14:30
- 侃单片机论坛
- 7
- 5703
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
C8051 FLASH 掉电保存问题
2019-3-20 08:28
- 侃单片机论坛
- 31
- 3417
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
跪求解疑
2019-3-15 11:43
- 电子技术交流论坛
- 4
- 814
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
PCB设计十大常见问题-新手必看
2019-3-15 13:32
- 电子技术交流论坛
- 3
- 869
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电容器问题探讨
2019-3-28 16:26
- 电子技术交流论坛
- 6
- 854
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2
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