![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
紧急求助请教这个稳压电路
2012-3-6 18:33
- 模拟技术论坛
- 15
- 2338
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
大家帮我看下这个电路,管子发热严重,参数已更新
2012-4-3 21:12
- 模拟技术论坛
- 76
- 11226
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
推荐一款低导通电阻P沟道场管
2012-3-5 22:06
- 电源技术
- 6
- 2270
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
这个简单电路的输出是多少呢?
2012-3-18 11:12
- 模拟技术论坛
- 38
- 4653
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
功率MOSFET教程-转载
2021-8-14 19:02
- 电源技术
- 37
- 7200
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
QUARTUS设计基础篇
2013-2-21 16:40
- FPGA论坛
- 10
- 2199
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
晒晒新做的CYCLONE IV核心板 EP4CE15 共享原理图和测试程序
2025-1-5 10:45
- FPGA论坛
- 1500
- 155973
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
华为模拟技术讲义(上下册)
2023-12-25 10:25
- 模拟技术论坛
- 1060
- 104147
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
问个USB转串口的问题
2009-1-10 21:39
- USB技术专区
- 10
- 3507
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
欢迎大家去参与2008年度21ic工程师年终party。奖品多多,欢乐
2009-1-9 16:37
- 侃单片机论坛
- 27
- 4815
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
呵呵,可能是个定时炸*
2009-1-8 10:43
- 侃单片机论坛
- 34
- 7320
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求一个管脚尽量多的单片机,功能尽量少的
2008-12-31 18:16
- 侃单片机论坛
- 31
- 5625
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
稳压器的低级问题
2009-2-6 17:44
- 电路赏析
- 25
- 4511
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有关单片机开发板的问题?
2008-12-27 12:30
- 侃单片机论坛
- 4
- 2082
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
作为应用电子专业的学生该如何学好应用电子..?
2008-12-26 22:50
- 侃单片机论坛
- 3
- 2214
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于A/D问题
2013-4-12 09:59
- 侃单片机论坛
- 8
- 2351
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
2
3
近期访客