![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
想找份暑假实习工,不计薪酬
2010-7-8 16:27
- 创业|外包|承接
- 14
- 3039
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
大家帮我看看这款usb-blaster怎么样
2010-7-3 15:37
- FPGA论坛
- 6
- 2857
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于电机控制的PWM频率的讨论
2014-1-28 17:26
- 电子技术交流论坛
- 23
- 12521
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求证一个关于pwm频率的问题
2010-6-11 14:54
- 侃单片机论坛
- 8
- 2433
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教verilog的pwm波的产生
2010-6-10 21:25
- FPGA论坛
- 9
- 7363
![](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)
EPM240T100I5 CPLD的2个IO口用原理图输入直接相连后电阻大概多少
2010-6-1 19:29
- FPGA论坛
- 6
- 3958
![](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)
图中的pad是什么意思(很弱智的问题)?
2010-7-31 08:13
- FPGA论坛
- 12
- 11193
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
CPLD输入驱动问题
2010-6-1 19:10
- FPGA论坛
- 1
- 2040
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
散50分,只为请教一个问题,,
2011-11-15 12:35
- FPGA论坛
- 49
- 7541
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
FPGA资料
2013-12-4 22:36
- FPGA论坛
- 111
- 14565
![](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 Altera MAX7128S I/O电压的问题
2010-5-29 21:00
- FPGA论坛
- 7
- 3913
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
emp7128的vccint引脚电压
2010-5-29 20:59
- FPGA论坛
- 2
- 3089
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教:当芯片I/O口电平高于芯片供电电压时。。。
2010-5-30 21:44
- 电子技术交流论坛
- 20
- 5669
![](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