9021217unity QHierarchy v4.4

超精简的读写u盘程序，只有180行，可生成文件系统，估计再没有比这更短的程序了把？(Super-streamlined procedures to read and write u disk, only 180 lines, can generate the file system, it is estimated that more There is nothing short of the procedures?)

说明：  1604 lcd 显示屏写数据写命令 ,(lcd display Write data Write Command,Initialization)

简单的51单片机控制驱动,功能简单,可以调节转速,适合新手学习.(Simple 51 SCM control drive, a simple function, you can adjust the speed, suitable for beginners to learn.)

说明：  程序功能：实现对一些简单语句的解释运算。支持的运算种类： int a(这种情况下a=0) int a,45 int b,44 a=a+b a=a-b a=a*b a=a/b string str(str为空） string str1,hello! string str2,like str=str1+str2 input str input a print str print a 输入文件：输入“file”命令，随后输入文件路径 读取命令行参数：在命令的后面紧跟文件路径，个数不限(This program can realize some simple expression(newly created). It's like the command line in MATLAB, and it can also read lines from local documents.)

电子时钟程序，通过VC++编程，实现电子时钟程序，方便编程爱好者交流学习。(Electronic clock procedures, through VC++ programming, electronic clock procedures to facilitate the exchange of learning programming enthusiasts.)

《c 和指针》课后习题第五章答案源代码，包含多个习题的答案和说明。(the sourcecode of C&pointers chapter 3)

This I2C library contains the following functionalities: - master/slave communication - timeout in case of bus failure - self recovery after timeout - possibility to write one of 32 bytes slave registers In the archive you can find the hardware schematic, some photos of the working platform, the required libraries and an working example. In the example the master MCU writes 2 bytes to the slave MCU which then sums them together. Then the MCU read the result and print it on the LCD. In case of I2C failure, either a TIMEOUT or FAILURE message will be printed on the LCD depending of which line was break. The MCU uses for both master and slave was PIC16F887. It use internal clock at 8Mhz so no cristal is required.

让你实现了一个数据结构来存储一个非常大的数据集的KDDCUP 2012设计

用C语言实现最短路径算法中的Floyd-Warshall算法,这个算法可以用来解决信号处理中的一些问题,floyd_war(C language is used to realize the Floyd-Warshall algorithm in the shortest path algorithm. This algorithm can be used to solve some problems in signal processing, floyd_war.)