end of pi

1 start with const int IYou know, when declaring a variable, int I is like this; this I may be re-assigned to it. As follows:Int I = 0;//...I = 20; // The value is assigned again here.However, one day my program may need such a variable (temporarily

In the previous article, the array name is a constant pointer.Reference: http://blog.pfan.cn/whyhappy/5164.htmlConst int * pi, int const * pi and int * const pi and their operations1 start with const int IYou know, when declaring a variable, int I

For those who already have a certain Linux Foundation, Raspberry Pi should be very simple and natural to learn. In their eyes, Raspberry Pi is a simple, cartoon version of Linux. However, it is not easy for me to compile, compile, and run a simple

The initial start of the Raspberry Pi requires the following steps:Install system image to SD cardConnection Configuration Raspberry PiConfigure Remote Control Raspberry PiThe materials to be prepared are as follows:More than 16G high-speed storage

Arrange reprint, original link http://www.eeboard.com/bbs/thread-5191-1-1.htmlThis post I intend to use q&a way to write, so it is easier for everyone to see clearly the content of the entire post, hierarchical, clear conditioning, the following are

Build a Qt cross-compiling environment for Raspberry Pi 2B and Raspberry Pi 3 The lab project needs to use Qt to develop a user interaction interface on Raspberry Pi. Although Raspberry Pi's hardware configuration is constantly improved with version

Sigrity provides a wide range of Ge-bit signal and power network analysis technologies, including unique signal integrity analysis functions for systems, printed circuit boards (PCB) and IC packages. The combination of sigrity Analysis Technology

Raspberry Pi started for some time, the original intention is to masturbate Linux, but then a whole year in the children's House account book, this thing also put a year dust.Recently finally was life toss to the end, began to find something to toss

(1) Raspberrypi document https://www.raspberrypi.org/documentation/Translation 2016.06.24 ---------------------------------------- (2) Preparation before start-up #启动前的准备 A tutorial on starting your Raspberry Pi. # #你需要什么? # # #必须的东西 (normally used)-

In the use and development of Raspberry Pi, you may often need some hardware and sensors to support your development work, for example, add an ultrasonic ranging module to allow your Raspberry Pi to have ranging function, add a temperature