这个人很懒,暂无签名信息
Protel 中的焊盘属性里有一个选项,就是 ---plated . 很多人都问到过的.在这里译作--镀金.可能很多人对此会产生误解.抓一个图大家看看,也许就明白啥意思了.在单面板里,那个 plated 后的勾要不要是一样,但在多层板里,要不要那 plated 意义就不一样了哦!
You have configured this virtual machine to use a 64-bit guest operating system. However, 64-bit operation is not possible. This host is VT-capable, but VT is disabled. This is usually because ...
speex是用来进行音频的编码和解码;speexdsp是用来进行回音抑制,噪音消除等附加功能