路，用数字信号处理器产生六种脉宽调制波控制无刷直流电机旋转…

IC资料，电源模块，不是很好弄的一种.

收集整理的经典的C语言资料，对程学设计和编程思想的理解很有好处-Collection of the classic C language materials, engineering design and programming is very good thinking

A dynamic-link library (DLL) contains one or more subprogram procedures (functions or subroutines) that are compiled, linked, and stored separately from the applications using them. Because the functions or subroutines are separate from the applications using them, they can be shared or replaced easily.-A dynamic- link library (DLL) contains one subprogram or more procedures (or functions su broutines) that are compiled, linked, and stored separately from the applications us ing them. Because the functions or subroutines are separate from the applications using them. they can be easily shared or replaced.

学习java的朋友必须要有的一个文档 很有用的-learning to be a friend to have a very useful document! !

新版本的c语言实例。非常的好。100个新的实例-A new version of the c language examples. Very good. 100 new examples of

关于谱估计方面的重要函数,能很好的估计出信号的谱,质量很高-on spectral estimation of the important functions can be a very good signal to estimate the spectrum of high quality

This book is a tutorial for creating a complete website with Ruby on Rails. It will teach you to develop database-backed web applications according to the Model-View-Controller pattern. It will take you on a joy ride right from installation to a complete dynamic website. All the applications discussed in this book will help you add exciting features to your website. This book will show you how to assemble RoR s features and leverage its power to design, develop, and deploy a fully featured website. Each chapter adds a new feature to the site, adding new knowledge, skills, and techniques.

C语言类编程指导指南书籍004.zip-Class C Programming Language Guide guide books 004.zip

flex 是一个生成扫描器的工具，能够识别文本中的词法模式。flex 读入给定的输入文件，如果没有给定文件名的话，则从标准输入读取，从而获得一个关于需要生成的扫描器的描述。此描述叫做 规则，由正则表达式和 C 代码对组成。flex 的输出是一个 C 代码文件――lex.yy.c――其中定义了 yylex() 函数。编译输出文件并且和 -lfl 库链接生成一个可执行文件。当运行可执行文件的时候，它分析输入文件，为每一个正则表达式寻找匹配。当发现一个匹配时，它执行与此正则表达式相关的 C 代码-flex generated scanner is a tool that can identify lexical patterns in text. flex time into the given input file, in the absence of a given file name, then read from standard input, and thus on the need to generate a description of the scanner. This description is called the rules, by the regular expression and the composition of C code. the output of flex is a C code file- lex. yy.c-- which defines the yylex () function. Output file and compile and link-lfl library to generate an executable file. When running an executable file, it analyzes the input file, for each regular expression match to find. When they find a match, it is the implementation of regular expressions with the related C code

linux kernel development，经典的linux内核开发文档-linux kernel development, the classic linux kernel development files