![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
按键中断输出一个高电平
2016-4-7 10:23
- ST MCU
- 2
- 1336
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
Altium designer 15_0_7安装加**步骤
2017-4-10 18:29
- PCB技术
- 10
- 4650
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
四个STC的项目源代码【国信长天杯】【蓝桥杯】(转载)
2015-3-23 17:06
- 侃单片机论坛
- 3
- 2927
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
ST89C54使用74LS373扩展IO口出现的误动作,找不到原因,求分析
2016-12-9 16:57
- 侃单片机论坛
- 4
- 1421
![](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)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
分享RS-485自动收发接口设计**
2016-3-17 10:10
- 通信技术
- 17
- 2276
秀一下 简易数字示波器
2014-11-12 00:55
- 侃单片机论坛
- 22
- 3795
终于调通了IAP15F2K61S2作仿真器了,分享下经验
2020-4-11 21:47
- 侃单片机论坛
- 24
- 17234
【好书分享】11个例子教你看电路图
2018-11-9 12:32
- 电路赏析
- 155
- 28249
【手把手教stm32】教程资料,学习手册教学实编——集锦
2014-10-23 12:43
- 侃单片机论坛
- 5
- 1788
自我感觉已经入门了
2016-3-18 21:18
- 侃单片机论坛
- 43
- 6981
《STM32+WIFI+Linux+安卓智能控制开发板应用手册》
2015-9-21 15:41
- 侃单片机论坛
- 735
- 45088
2
3
近期访客