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Type: Posts; User: steven_yu

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  1. Thanks very much for your reply. At first I...

    Thanks very much for your reply.

    At first I have the idea to use SIGALRM since I find signal emit will be real time, but sleep will cause CPU ideal and waste resource, and at the same time sleep...
  2. Thanks for your kindly reply. According to...

    Thanks for your kindly reply.

    According to your experience and method, it is not widely to use signal handler to implement, more better way is to use function usleep, sleep 250ms every time and...
  3. Trouble when try to implement a timer thread using C++ on linuxquestion

    These days I am trying to implement a digital clock thread using C++ in my embedded linux platform, its kernel version is 2.4. My purpose is to display a clock at the corner of OSD page, of course it...
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