led矩阵原理图

This example for C-This example for C++

SPI，是英语Serial Peripheral interface的缩写，顾名思义就是串行外围设备接口,这是对SPI的总体概述-SPI, is the English acronym for Serial Peripheral interface, as its name suggests is the serial peripheral interface, this is a general overview of the SPI

程序只是为了实现俄罗斯块最基本的功能，显示界面，例如开幕和结束的场面，再加上 每个人都是自由发挥。注： 消除行的程序只能显示在两位数超过两个，十个会 出现乱码，你可以显示，只有十岁的和的个位数的行数。自动去除的高，只显示 十位，位，避免官样文章的外观。程序块样式是出现在一个固定的顺序，而不是随机的 可以添加随机函数随机多维数据集的风格似乎增加可玩性。更多的功能，希望你能发挥 ！

检验gui程序的例子，适合嵌入式和linux操作系统-gui testing procedures example, and for embedded Linux operating system

sst89c58下载器，使用keilc51的debug调试器下载。将本程序编译后写入sst89c58，并编程为remap 4kbytes。该芯片即有了keil环境下载功能,当p1.0拉低时，启动时进入下载程序，进入下载程序后将会自动删除block0,p1.0高电平时进入用户程序。 进入下载程序后，可以通过串口和keil的仿真环境连通，波特率自动调节,选择load HEX文件，即可将程序下载到sst89c58的低端32keeprom中。除了7e00-7fffh被占用-sst89c58 downloader, use the debug keilc51 Debugger download. This procedure compiled into sst89c58 and programming to remap 4kbytes. The chip has Keil environment that is the ability to download, p1.0 down, start the download entered into the download will be automatically deleted after block0, p1.0 to I enter the user program. After entering the download, through serial and Keil simulation environment connectivity, baud rate adjusts to choose load HEX documents, procedures and can be downloaded to the lower end of 32keeprom sst89c58 China. Apart from 7e00-occupied 7fffh

转子试验台的程序控制，能稳定运行zhuanzishiyantai-Rotor test bed process control, stable operation can be

LCD显示源程序，基于6963控制器-LCD display source, based on the 6963 controller

嵌入式设备上的Linux系统的开发，非常好非常好的资料-embedded devices on the Linux system development, very good very good information

STC89C51RC/RD+ 系列单片机器件手册。有需要的朋友请下载-STC89C51RC/RD+ Series single-chip device manual. Friend in need, please download

给ARM7用的MP3程序源码，可以用来作软件MP3编码解码。--MP3 source code for ARM7. It could be used in software for encoding and decoding MP3.