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探讨: 串口的波特率如何才能达到921600 bps ?
2007-6-6 21:02
- 驱动开发|WIN编程
- 6
- 10139
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技术讨论火*味不要太浓吧
2020-5-3 10:59
- ARM技术论坛
- 269
- 49538
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
异步通讯速率最大允许误差是?%
2007-5-25 09:52
- 通信技术
- 12
- 3639
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教一个非技术问题
2007-5-25 16:48
- 工控、机电一体化
- 1
- 1329
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大家好,我这情况,在宁波或是深圳能拿多少钱?
2007-2-9 12:54
- ARM技术论坛
- 19
- 4166
windous编程里 有个句柄的概念是啥意思
2007-6-1 21:00
- 驱动开发|WIN编程
- 7
- 1903
2
3
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