第一次完成激光的驱动安装和激光数据的采集,遇到很多问题,最后一一解决,现在记录下来,方便后面給机器人安装激光使用 激光的了解 (1)激光型号:OMD30M-R2000(30M表示30m) (2)参考手册: a.参数:https://www.pepperl-fuchs.com/china/zh/classid_53.htm?view=productdetails&prodid=86559#overview https://files.pepperl-fuchs.com/webcat/navi/pr

systemd被设计用来改进sysvinit的缺点,它和ubuntu的upstart是竞争对手,预计会取代它们.systemd的很多概念来源于苹果的launchd.创始人Lennart是redhat员工,但systemd不是redhat项目. systemd的目标是:尽可能启动更少进程:尽可能将更多进程并行启动.systemd尽可能减少对shell脚本的依赖.传统sysvinit使用inittab来决定运行哪些shell脚本,大量使用shell脚本被认为是效率低下无法并行的原因.systemd使

systemd 起源 systemd这一名字源于Unix中的一个惯例:在Unix中常以“d”作为系统守护进程(英语:daemon,亦称后台进程)的后缀标识.除此以外,systemd亦是借代英文术语D体系,而这一术语即是用于描述一个人具有快速地适应环境并解决困难的能力. systemd是Linux下的一种init软件,由Lennart Poettering带头开发,其开发目标是提供更优秀的框架以表示系统服务间的依赖关系,并依此实现系统初始化时服务的并行启动,同时达到降低Shell的系统开销的效果,

systemd是Linux下的一种init软件,由Lennart Poettering带头开发,其开发目标是提供更优秀的框架以表示系统服务间的依赖关系,并依此实现系统初始化时服务的并行启动,同时达到降低Shell的系统开销的效果,最终代替现在常用的System V与BSD风格init程序.传统sysvinit使用inittab来决定运行哪些shell脚本,大量使用shell脚本被认为是效率低下无法并行的原因.systemd使用了Linux专属技术,不再顾及POSIX兼容. 设计理念 与多数发行版

How to Setup network on centos 7     After installing Centos 7, You may not able to connect network in that machine. This will happen because Ethernet interfaces are not enabled by default.This guide will help you to setup network on centos 7 .This g

按住F1,进入“Lenovo Setup”. 一.Main(条目处的设置不可更改) UEFI BIOS Version H1ET69WW(1.12) UEFI BIOS Date(Year-Month-Day) Enbedded Controller Version 20203 Machine Type Model 20203 System-unit serial number WB11389348 Asset Type Intel(R) Core(TM)i5-323OM CPU CPU Typ

Setup Oracle 11gR2 for Redhat Linux AS 4 Update 7 x64 1. checking linux version. [root@localhost ~]# uname -aLinux redhat4.7 2.6.9-78.EL #1 Wed Jul 9 15:26:38 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux 2. linking oracle installing document. http://docs.

查看网卡是否正常安装 命令:lspci |grep Ether 1.修改网卡配置 命令: vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=none (dhct,static) HWADDR=00:14:2b:1b:22:20 IPV6INIT=YES IPV6_AUTOCONF=yes ONBOOT=yes NETMASK=255.255.255.0 IPADDR=192.168.1.241 GATEWAY=1

Visual Studio (VS) can be very hard to install. If you are lucky, one whole day may be enough to install VS. However, in some cases, some students spent weeks to install VS. In all cases, installing VS can be (very) painful. Fortunately, Microsoft pr

1.In order to configure the Wired Ethernet interface the MDI must be connected to the PC using the USB connection. If connecting to your dealer network you may be required to contact your IT/Network administrator for proper settings. * Connect to MDI

Raspberry Pi - Huawei HiLink E3256 3G modem to ethernet adapter This page documents how to configure a Raspberry Pi to act as a USB mobile-broadband-dongle to RJ45 ethernet 'adapter'. This enables mobile-based broadband to feed the 'WAN' port of a co

I re-visited the RHEL study material and setup the environment again, noted down the procedure. 1, copied the *.vdi (rhel6std.vdi and RHEL6-Student.vdi) file from Lenovo ThinkPad T400 to my new Lenovo ThinkPad X1, created the new machine by importing

1. Select a Linux Distribution Only Ubuntu 14.04 (Trusty), Fedora 21 (or Fedora 22) and CentOS/RHEL 7 are documented here. OpenStack also runs and is packaged on other flavors of Linux such as OpenSUSE and Debian. 2. Install Selected OS In order to c

1      Scope of Document This document describes ethernet hardware design and porting KZS8081 to uboot and kernel 2      Requiremen 2.1     Function Requirement Use KZS8081 in am335x, user space use network interface 2.2     Performance Requirement S

目录 1.setup命令介绍 2.使用setup命令配置IP (1)执行setup命令 (2)进入图形化配置界面 (3)选择配置IP还是DNS (4)选择要配置的网卡 (5)进入IP地址配置页面 (6)保存配置 (7)重启网络服务 (8)查看系统IP信息 (9)扩展(重点) (10)查看本地电脑能否连接虚拟机 在我们安装完Linux系统之后,通过ifconfig命令查看网卡,如下图: 可以看到只有一块叫做lo的网卡,并没有看到名称为eth0的网卡. 提示:lo这块网卡是一个本地回环网卡,IP地址

在我们开发完软件后,除了极个别案例我们把整个目录复制给客户用外,我们一般都需要做成安装包,方便整个软件的部署操作,以安装包的部署操作可能简单的是复制文件,也可能包括一些注册表.数据库等额外的操作,不过安装包部署肯定是能够给客户提供专业.统一的软件安装体验,同时封装了很多细节方面的处理.在我们日常的基于.NET的开发中,VS2010之前我们还可以使用内置的安装包制作工具,自从VS2012.VS2013以后,微软把这个去掉,集成使用了InstallShield进行安装包的制作了,我自己在这方面也写了

All Hadoop sub-projects such as Hive, Pig, and HBase support Linux operating system. Therefore, you need to install any Linux flavored OS. The following simple steps are executed for Hive installation: Step 1: Verifying JAVA Installation Java must be

之前介绍过InstallShield打包工具,本文再介绍更加方便的打包工具Inno Setup Inno Setup相对来说,比InstallShield更容易使用,不需要去等VS去创建项目,只要提供Debug或者Release包就行. 下面介绍使用: 1.安装Inno Setup(32/64). 2.安装后打开,点击新建 开始窗口中,点击下一步.如果勾选窗口的“创建空文件”,则会取消窗口创建模式,通过后台来设置打包属性. 3.添加软件名称.公司.版本.Web地址 4.设置程序安装路径 5. 设

https://blogs.msdn.microsoft.com/astebner/2015/06/17/a-couple-of-notes-about-net-framework-4-6-setup-behaviors/ I have gotten a couple of questions from customers recently about the behavior of .NET Framework 4.6 setup, so I wanted to post some addit

windows下appium设置 之前研究了一段时间的appium for native app 相应的总结如下:                                            appium测试环境搭建 :http://www.cnblogs.com/tobecrazy/p/4562199.html   知乎Android客户端登陆:http://www.cnblogs.com/tobecrazy/p/4579631.html appium实现截图和清空EditText: