| 文章 | 作者 | 回复 / 人气 | 最后发表 | ||
![]() | [问题咨询] QQ2440的CPU管脚引出是否齐全,我需要ad输入? | qq2440 2008-01-04 | 0 / 5063 | 2008-01-04 18:20 by: qq2440 | |
![]() | [问题咨询] QQ2440复位电路是否带外部看门狗? | qq2440 2008-01-04 | 0 / 5282 | 2008-01-04 18:19 by: qq2440 | |
![]() | [问题咨询] 请问QQ2440V3的GPIO和系统总线的定义哪有?请问GPIO排针是5v还是3.3V的? | qq2440 2008-01-04 | 0 / 5032 | 2008-01-04 18:18 by: qq2440 | |
![]() | [问题咨询] QQ2440引出的LCD接口只能接666方式的TFT液晶吗?全彩的888不行吗? | qq2440 2008-01-04 | 0 / 5120 | 2008-01-04 18:15 by: qq2440 | |
![]() | [问题咨询] 你们为什么不提供u-boot? | qq2440 2008-01-04 | 0 / 4972 | 2008-01-04 18:15 by: qq2440 | |
![]() | [问题咨询] 如何识别手工焊接和机器焊接的板子? | qq2440 2008-01-04 | 0 / 5419 | 2008-01-04 18:15 by: qq2440 | |
![]() | [问题咨询] QQ2440是几层板,可以用来做产品或者项目吗? | qq2440 2008-01-04 | 0 / 5399 | 2008-01-04 18:14 by: qq2440 | |
![]() | [问题咨询] QQ2440最大支持多大分辨率的真彩液晶屏? | qq2440 2008-01-04 | 0 / 5140 | 2008-01-04 18:13 by: qq2440 | |
![]() | [问题咨询] 来了 | gnsusn 2008-01-04 | 0 / 4951 | 2008-01-04 17:34 by: gnsusn | |
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