采样率小于一个连续时间信号最大频率的2倍时就叫undersampling，欠采样，根据抽样定理，当fs>=2fmax，也就是oversampling，过采...

对文件进行批命名的程序 在VC。NET、XP系统下编译通过-the documents approved the naming process in the VC.NET and XP systems through compiler

数据结构实验4报告，实验内容或题目 l、随机产生n=100，200，300，1000，2000个整数并存于数组r[1..n]中。对主要查找算法（顺序查找、插入排序、冒泡排序、堆排序、快速排序）进行实验比较，计算出平均比较次数、平均移动次数及执行时间。由程序自动计算，由手工计时。 2、对实验结果数据进行对比分析。 主要内容是-4 reports the experimental data structure, content or subject of the experiment l, randomly generated integers n = 100,200,300,1000,2000 co-exist in the array r [1 .. n] in. On the main search algorithm (the order of search, Insertion Sort, Bubble Sort, Heap Sort, Quick Sort) for the comparison, the calculated average number of comparison, the average mobile number and execution time. Automatically calculated by the procedure by manual timing. 2, the experimental results the data were analyzed. Main content

Fortran常用算法程序集-徐士良间：第一章所有的源程序，欢迎寻找此书源程序的朋友下载使用　-Fortran common assembly algorithm-徐士良between: the first chapter of the source of all, welcome to the book to find friends to download the source code to use

SHA加密算法是目前广为应用的重要加密方法之一。而SHA-1 生成 160 位的消息摘要，虽然执行更慢，却被认为更安全。明文消息的最大长度可达到 264 位。下面是网络上流传的SHA算法，我们自己调试了一下，已经通过。现把主函数和算法函数贴出来。-SHA encryption algorithm is an important widely used encryption methods. And SHA-1 generates the message digest 160, although more slowly, but think more secure. Explicit messages the maximum length could reach 264. The following is a network spread SHA algorithm, debugging a bit of our own has passed. Are the main functions and algorithms function posted.

uclinux的开发必备文件，助你开发一壁之力-Basis of Uclinux development required documents to help you develop strength plastics

FSO模型示例，用了FSO，可以实现对文件的读与写-FSO model example with the FSO, and can deliver on the document read and write

midi 文件格式-midi file format

modbus的文章很好的资料啊 大家都来共同学习-Modbus article of information ah well we all come together to learn

stv0299资料，pdf文档，dvb-s解调芯片-stv0299 information, pdf documents, dvb-s demodulator chip

介绍LINUX的文件系统,来自网络,是一篇阐述文件系统的好文章-Introduction LINUX file system, from network, the file system is a good article