stm32f4 board

*************************************** Reprint Please specify the Source: Http://blog.csdn.net/lttree ********************************************Subordinate to recursion and divisionBoard coverage issuesProblem Description: In a chessboard of 2^kx2^k squares, if a square is different from other squares, it is a special square and is called a special chessboard. In the board coverage problem, the four ' l ' type dominoes shown cover all squares in a

A calendar board control is required in the project to display events, so I think of a rough version of the calendar board that was written a year ago on the app project, and then think about it later.So I encapsulated a bit, can meet the basic requirements, if there is a need for more functions can also modify the source code, the source is not compressed and not garbled and commented.The package is the ba

1. Install Eclipse plugin: Zylin Embedded CDTGo to Help menu-> Software Updates-> Available Software Add SiteInput HTTP://OPENSOURCE.ZYLIN.COM/ZYLINCDTInstall 2, on the target board running GdbserverGdbserver 192.168.4.244:2345 fooWhere 192.168.4.244 is the remote host's ip,2345 is the port used by the target board. Foo is the executable file to debug.You can debug a program in an NFS partition directly by

Board problem Time Limit: 1000MS Memory Limit: 10000K Total submissions: 59850 accepted: 28687 Description a chess board in a given shape (the shape may be irregular), with no distinction between the pieces. When required to put any two pieces can not be placed in the chessboard of the same row or the same column, please programmatically solve for the give

This period of carbonated drinks will, Ford introduced us a design tool: Story board. Story board, originated from the advertising industry. In film and television, the role of the storyboard is to arrange the important scenes in the plot. They are equivalent to a visual script. The storyboard shows the relationship between the lenses and how they are concatenated to give the audience a complete experience

STM32F103XX CORTEX-M3 series of chips containing three-way SPI channel, Red Bull Development Board used two roads, SPI1 connection at45db161b model SPI flash,spi2 connection ADS7843 touch screen signal processing chip, SPI3 is best not to use, Because there is a conflict with the JTAG pin, there will be problems in debugging. The em-stm3210e Development Board, which does not contain a touch screen, uses onl

ESP8266-01 is a powerful module that can meet the needs of any of our IoT projects. Since its release, it has formed a very powerful community and evolved into an easy-to-use, inexpensive and powerful Wi-Fi module. Another popular open source platform is the Arduino Development Board, which has built up a large number of projects around the platform. Combining these two platforms will open the door for many innovative projects, so in this tutorial we

Introduced Implement a basic function of a graffiti board by pointer related events Implement a full-featured graffiti board through Inkmanager Example 1. Demonstrates how to implement a graffiti board with only basic functions through pointer related events Input/ink/simple.xaml Input/ink/simple.xaml.cs * * * through pointer related events to achieve

ArticleDirectory Sorry, it's been too long for everyone to wait. The upgraded black gold Development Board can finally meet you. According to your needs, I have made constant changes to it, so the longer the time is, the more I believe that it is worthwhile to use this time to wait for an upgraded version of the black gold Development Board. I agree with this sentence, but I am developing th

The NFS Network File System is mounted on the A8 board. I admit that I am a newbie. I have no network knowledge to mount the nfs Network File System. It takes five days to mount the nfs Network File System on the A8 board, implements file sharing between A8 boards and virtual machines. Share your personal experience: The following describes the nfs-based installation. B