osisoft pi

Rospberry Pi (Rospberry Pi B +) Arrival test, rospberrypi1 Image Recognition Rospberry Pi B + was finally delivered by snail mail this afternoon. B + is mainly to add 2 USB, added GPIO, sd card changed to micro sd... Let's not talk about it directly. I have been looking forward to it for a long time. Full Version Samsung package (B + DDR2 + GPU) + LAN9514 (Net

Raspberry Pi 3+ros Kinetic version Remote PC +ros Indigo version First turn on the Raspberry Pi camera function sudo raspi-config Start Camera function and restart the Raspberry Pi. Open the Raspberry Pi Official drive node on GitHub Https://github.com/UbiquityRobotics/raspicam_node Do the following steps Enter the

Preface The Raspberry Pi official has provided an image list: Http://www.raspbian.org/RaspbianMirrors, but because of the server in foreign countries, we install and update the software is always not satisfactory speed, and sometimes a time-out connection caused the installation failure.So there are some mirror stations, such as Ali Open source image, NetEase open source image, China University of Science and technology open source image, and so on,

The text of this text connection is: http://blog.csdn.net/freewebsys/article/details/48980993 not allowed to reprint without the Bo master.Bo main address is: Http://blog.csdn.net/freewebsys1, about Raspberry Pihttps://www.raspberrypi.orgRaspberry Pi is an arm development board, only the cigarette box size, the latest version of the Raspberry Pi 2. 4 cup 900mhz,1g memory size, 4 USB ports.https://www.raspbe

http://blog.csdn.net/xqf1528399071/article/details/52192134——————————————————————————————————————————————————————————In response to the questions raised by Powerdruy, decided to make a big change to this articleRefer to these two text http://man.lupaworld.com/content/linux/Debian_server_setting/smb.html#4.4Http://www.debianadmin.com/file-server-configuration-in-debian-using-samba.htmlThis article is only the most basic configuration of samba, that is, the use of Samba to implement the computer t

++;B + = 2;}Memo1-> text = ansistring (). sprintf ("Pi = %. 13f", X );} Display the execution result in memo1 by button1: Pi = 1, 3.1415926535898 -------------------------------------------------------------------------------- This program is too simple, and the precision of double is very low, only the digits after the decimal point can be calculated.Rebuild the above program to make it accurate to 1000 d

NOOBS-Multi-operating system installer, can be different support Raspberry Pi of the popular operating system installed in an SD card and provide a boot management tool, the installation of different operating systems independent, non-impact, is a more interesting way to play.From version 1.3.1 to 1.3.9,noobs are available for offline multi-os inclusion, but the remaining versions do not support this feature, the most recent 1.9.1, for example, the of

Simple implementation of Raspberry Pi WEB control, Raspberry Pi web Final Effect #! /Usr/bin/env python3from bottle import get, post, run, request, template @ get ("/") def index (): return template ("index ") @ post ("/cmd") def cmd (): print ("press the button:" + request. body. read (). decode () return "OK" run (host = "0.0.0.0 ") That's right. I just want to explain 10 sentences: 1 .#! /Usr/bin/env py

This morning, I took an hour out of my busy schedule to experience a banana pie that was sent a few days ago. The overall experience is quite good. First brush the SD card, I use the system is Raspberry Pi raspbian into the bananapi system, making the SD card See http://www.lemaker.org/resources/9-81/raspbian_for_bananapi.html. It also officially supports lubuntu, archlinux, opensuse, Android, and other systems. See http://www.lemaker.org/resources/

I. Theory Article 1. Mathematical formulasCircle Area formula: Π*r*r, where π is pi, R is the circle radius;Square area formula: S*s, where S is the edge length;Pythagorean Theorem: a*a + b*b = c*c, where A/b is right triangle two right-angled edges, and C is the hypotenuse.2. Calculation methodConsider that the square with the side length r is embedded with a 1/4 circle with a radius of R.650) this.width=650; "title=" image "style=" border-right-widt

To make the Raspberry Pi convenient operation, it is necessary to configure the wireless network card, which can greatly enhance the mobile and convenience of Raspberry Pi, in fact, the configuration of wireless network card is basically the same as the normal Linux platform configuration wireless network card, several methods are similar, the following:One, the first method: through the configuration of th

Previously configured Raspberry Pi installation Zmap has not been installed successfully, and today tried again, installed successfully, recorded.Good Job.Zmap Address:Https://zmap.io/documentation.htmlStep1:git clone git://github.com/zmap/zmap.gitStep2:Apt-get Install build-essential cmake libgmp3-dev libpcap-dev gengetopt BYACC FlexStep3:Cmake-dwith_redis=on-dwith_json=off-denable_development=off-denable_hardening=off./STEP4:MakeSTEP5:Make installTh

Reprint please specify: @ Xiao Wu Yi Http://www.cnblogs.com/xiaowuyi qq Group: 64770604The Raspberry Pi production NAS process is described in http://www.cnblogs.com/xiaowuyi/p/4051238.html.Bypy is a Baidu cloud/Baidu network Disk Python client, the main purpose is in the Linux Environment (command line) sync Baidu Cloud disk space. Bypy requires more than python2.7 version, the latest version is Https://github.com/houtianze/bypyFirst, Bypy installati

0 PrefaceThis document describes how to modify the Raspberry Pi software source. If you use the raspbian system, the method for modifying the software source is the same as that for Ubuntu, you can find the latest software source image in the http://www.raspbian.org and modify the content in the/etc/APT/sources file. [Related blog] [Raspberry Pi Study Notes-index blog]-Please pay attention to more blog post