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Zichun's blog

路漫漫其修远兮

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Recent Posts

  • Blog Transfered to https://zcsd.github.io July 1, 2018
  • Install ROS and OpenCV in Raspberry Pi(Raspbian Stretch) December 20, 2017
  • TCP/IP Live Video Transmission between QT in Windows and OpenCV in Linux/Raspberry Pi October 5, 2016
  • Qualification Video of our Humanoid Robot August 21, 2015
  • How to use Pi Camera with OpenCV for Raspberry Pi? May 18, 2015
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  • September 2014

Categories

Category: linux

Auto-create ramdisk when Raspberry Pi or Linux start up

In my previous project, I developed a real-time system, so faster speed for read/write temporary data is necessary. After setting, when Raspberry Pi starts up, a small ramdisk will auto-create. What is Ram Disk? A RAM disk is a portion of RAM which is being used as if it were a disk drive. RAM disks […]

Read More Auto-create ramdisk when Raspberry Pi or Linux start up

How to AutoStart a program in Raspberry Pi or Linux?

Sometimes, we need to start a program when pi boot up, there are several ways to achieve it, I introduce two ways to configure it. First way:Create a .desktop file 1.Create autostart folder $ cd /home/pi/.config $ mkdir autostart $ cd autostart 2.Write desktop file $ sudo nano programname.desktop A new window will open, type […]

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Share Files in Raspberry Pi and other Linux PC using NFS

In practice, I always need to transfer or share files in several raspi and Linux PCs, I am lazy to use scp command to do that, so I configured NFS to save my time. What is NFS? NFS was developed at a time when we weren’t able to share our drives like we are able […]

Read More Share Files in Raspberry Pi and other Linux PC using NFS
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