![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
请问cpld与单片机接口接ALE和不接ALE的区别
2011-1-19 09:06
- FPGA论坛
- 3
- 2910
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
各位帮忙看下这个电路怎么工作的,谢谢了。
2010-11-10 13:53
- 侃单片机论坛
- 12
- 3044
![](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)
一个很奇怪的IO口检测问题,绝对经典问题
2010-11-7 11:10
- 侃单片机论坛
- 19
- 7077
![](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