Programmer Group

1, Serial connection Prepare two USB to TTLS and several DuPont cables, cross connect the RX and TX pins of the two USB to TTLS, and connect the two USB interfaces to a laptop (simulate the serial port transmission between the two computers). 2, Transfer file Using the serial port debugging assistant that can transfer files (I use SSCOM ...

Detailed explanation of dpkg command in Ubuntu system Dpkg, package manager for Debian, is a major package management tool in Debian and Debian based systems. It can be used to install, build, uninstall and manage deb format software packages. The main and more friendly front end of dpkg is aptitude. Dpkg itself is completely controlled by comm ...

Several core addresses https://mirrors.tuna.tsinghua.edu.cn/help/git-repo/ Tsinghua Git Repo image help https://mirrors.tuna.tsinghua.edu.cn/help/AOSP/ Tsinghua Android image help Address of some relevant information My environment is brand new ubuntu18 Download overall steps 1. Install repo 2. Install the global repo configuration file ...

preface To start the in-depth learning journey, we must first determine where the alchemy furnace is placed. It is understood that the conventional platform combination includes: win + anacondawin + wslubuntu + anacondaubuntu + docker The above combination methods are used more frequently. Of course, GPU/CPU and tensorflow/pytorch are ba ...

TL;DR Content of this article: Describes the, functions and simple use of the destroy image How to debug against the of the destroy container Use of temporary containers (v.1.18 +) Destroy mirror The destroy container is used as the name suggests Destroy mirror A container that runs as a base image. The "destroy" im ...

Problem Description: The NVIDIA driver is installed in ubuntu 18.04 system. NVIDIA SMI can output GPU graphics card information, but after sudo reboot, the screen is black and cannot enter the graphical interface, so it cannot be turned on. After entering the tty interface and deleting the NVIDIA driver, you can successfully enter the ubuntu sy ...

My Ubuntu is installed with VMware and connected with. nat. By default, VMware will automatically assign one of the many ip addresses to the virtual machine installed with. nat, that is, the ip address may change. The steps to configure a static IP address are as follows:          (1) Open VMware's virtua ...

It mainly records the construction process and problem summary of PX4 environment under Ubuntu 18.04. Because gazebo is generally included in ros installation, gazebo installation is not introduced. 1, Basic resource download This is my first contact with the installation of ubuntu system, so some steps may be wrong or redundant. Please crit ...

This set of environment is really too complex. There are too many pits. After more than half a year, it finally succeeded today. Graphics card driver Direct installation system recommends graphics card driver, with the lowest error probability. sudo ubuntu-drivers autoinstall View installation status nvidia-smi The graphics card version ...

1, Prepare 1. Install ubuntu system No system, play chicken feather!!! Of course, install a system first. I won't write the tutorial. Just search online. Naturally, it's a pile! Here I put a link for my reference, which is very detailed (the author said: "the most detailed in absolute history"), especially for Xiaobai!!! For your ...