如何快速打印出記憶體內容 for C programming

       
char *buf;
...
for (i=0; i<buf_size; i++)
    printf("%02x ", buf[i] & 0xff);
 

or

       
unsigned char *buf;
...
for (i=0; i<buf_size; i++)
    printf("%02x ", buf [i]);
 

Source Insight 快捷鍵操作篇

基本快捷鍵

• Shift + F8: 將目前游標的字串做反白/非反白的動作
• Ctrl + =: 進入目前游標函式(or變數or巨集or結構)的定義
• Alt + , : 跳回前一個步
• F4: 搜尋(下一個物件)
• F5 or Ctrl + G: 跳到指定行數 
• 
  
• Ctrl + /: 查詢目前呼叫此函數的參照字串

The definitions of Clear Channel Assessment (CCA) in IEEE 802.11

Please refer to the following link:
http://www.quora.com/Wireless/What-is-clear-channel-assessment-CCA

在c語言中以微秒(us)顯示時間差

這邊有一篇很實用的範例，可以參考看看
http://blog.csdn.net/tigerjibo/article/details/7039434

errno in C

可以參考這篇文獻的用法，了解目前在c語言下錯誤發生的原因
http://blog.csdn.net/21aspnet/article/details/6740110

電腦架構

可以參考一下，整理的不錯

http://fwengineer.blogspot.tw/2013/04/blog-post.html

What is the system with "Carrier Grade"?

A system  can provide the high reliability with "five nine" => 99.999 %

- See also
http://en.wikipedia.org/wiki/Carrier_grade