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USART与UART有什么区别?
2016-4-11 11:48
- 侃单片机论坛
- 7
- 9532
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
TI的DAC8574
2015-11-4 12:30
- 德州仪器MCU
- 6
- 1181
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
用RA8875方案做了一个4.3寸(480 X 272)触摸屏模块
2015-8-9 09:52
- ST MCU
- 19
- 10049
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【吐槽】AT命令是我遇到过的最难处理的串口通信协议
2014-9-22 16:53
- 通信技术
- 6
- 2537
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
GSM/GPRS模块AT命令如何判断应答结束
2014-9-17 19:41
- 通信技术
- 6
- 2557
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
SIM900发短信,电信CDMA收不到?
2016-4-17 17:00
- 通信技术
- 13
- 7445
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
谁用过sht20这块温湿度传感器
2017-10-21 08:23
- 侃单片机论坛
- 47
- 16053
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
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