USB多点数据采集处理案例,适合对USB的控制协议加深理解.

21天学会Perl；内容由浅入深，非常适合时间有限的Perl初学者。-21 days of the Institute of Perl the content of easy-to-digest, very suitable for the limited time the Perl beginners.

频率计是一种对信号的频率进行测量的仪器，是一种典型的电子测量仪器。能对频率量进行测量的仪器有许多：如模拟频率表、示波器、数字频率计、微机化智能频率计等。本文将对数字频率计项目进行探讨并设计和制作。-Frequency counter is a signal frequency measuring instruments, is a typical electronic measuring instruments. On the frequency of volume measuring instruments have many: such as analog frequency table, oscilloscopes, digital frequency meter, frequency meter microcomputer, such as intelligent. In this paper, digital frequency meter project will be carried out to explore and design and production.

c#设计模式--Diagrams-c# Design Patterns-- Diagrams

TI公司的TMS320F2812型DSP的用户手册，里面详细介绍了有关F2812的各项参数，并附有大量实例-TI" s TMS320F2812-based DSP User" s Manual, which described in detail the parameters of the F2812, together with a large number of instances of

MATLAB 6_5 辅助优化计算与设计 1、文件命名说明 a)文件夹“第1章”中的文件对应书中第1章的例程，其他以此类推； b) 文件名exampleX1_X2.m：对应例程X1_X2 例如：example2_1表示例程2_1. 2、注意 为了方便起见，书中的每一个例程存为一个文件；而有些例程中将其调用的函数文件也放在这个例程文件中，所以读者在运行光盘中的例程文件时注意这一点，如果是这样的例程文件应该将其调用的函数文件分离出来另存为一个文件。-MATLAB 6_5 Auxiliary and Design Optimization 1, Note document naming a) folder "Chapter 1" in the document corresponding book Chapter 1 of the routines, other analogy; b) Name exampleX1_X2.m : X1_X2 corresponding routines such as : example2_1 said two compression routines. 2, the attention for the sake of convenience, Each book deposit for a routine one; Some routines will call a function of its documents on the routines document, Therefore, the reader is running the routines CD document to this point, If this is the routine document should be called to separate the function documents saved as a file.

房间开了所有的空间iefou桑德菲杰了快速大幅 受到了开发受到了开发速度快发生的旅客到了司法局-vb+ access

MODEM调制解调器开发的C语言源程序 MODEM modem developed by C language source-MODEM modem developed by C language source

基于BP 神经网络的数字识别研究 基于BP 神经网络的数字识别研究-Based on BP Neural Network Recognition of digital BP neural network based on the number of recognition

8051教程默罕默德第二版台湾成功大学内部教材-8051 Tutorial Mohammed Cheng Kung University in Taiwan within the second edition of textbooks

本手册针对的是已有一定网页设计制作经验的读者。其目的是提供完整清晰的样式表内容的快速索引及进阶帮助。所以对于网页制作和样式表的基础知识，仅简单介绍，恕不赘述。 -This manual is aimed at the production of a certain web page design experience of readers. Its purpose is to provide clear and complete style sheet content rapid indexing and advanced help. So for the page style sheet production and the basic knowledge, only a simple introduction, not to go into details.