基于DDS技术的芯片AD9850的运用

学术论文的撰写规范与要求. 希望帮助大家完成标准的论文写作.-academic writing norms and requirements. We hope to help complete the standard of academic writing.

图书管理系统PPT，供大家学习使用，欢迎大家下载-Library management system

综合运用信号与系统、数字信号处理的理论知识进行频谱分析和滤波器设计，通过理论推导得出相应结论，再利用MATLAB作为编程工具进行计算机实现从而加深对所学知识的理解，建立概念。-The integrated use of signals and systems, digital signal processing theory of knowledge spectrum analysis and filter design, the corresponding results obtained through theoretical derivation, then the use of MATLAB as a programming tool for the computer to achieve and enhance their understanding of what they have learned to establish the concept.

一个音频的可执行程序。可以导入MP3/WAV格式的文件后，进行简单编辑，包括剪切、复制、粘贴、加强效果等操作。也可以从麦克风、CD唱机等录音、之后可以导出MP3/WAV/OGG格式的文件-An audio of the executable program. MP3/WAV format can import files, simple editing, including cut, copy, paste, and so enhance the effect to operate. Also available from the microphone, CD players and other sound recordings, can be exported after MP3/WAV/OGG file

1 概述 1.1 编写目的 本文档的编写目的是：详细定义×××××软件的总体功能；给出系统的结构设计，作为过程设计和程序编写的依据。 1.2 参考资料 包括： a. 项目来源； b. 本文档中引用到的规范和资料等； c. 列出这些规范和资料的作者、编号、标题、发表日期、出版单位或资料来源。 1.3 术语和缩写词* 列出本文档中用到的专门术语的定义和缩写词，缩写词要给出中文译名和英文全称，常用的不需要定义。 2 需求概述 2.1 目标与需求 概述系统的特性和需求，扩充软件需求说明中的信息，给出增加的细节，详尽地指出对软件需求说明中有关特性和需求做出的变更。 2.2 环境描述 描述运行软件系统所需的软、硬件环境；描述开发软件系统所需的软、硬件环境。 2.3 条件和限制 描述可能影响设计方案形成及实施的条件和限制。 -prepared an overview 1.1 purpose of this document is prepared : detailed definition x x x software overall function; given the structural design, As a process and procedures for the preparation of the design basis. 1.2 reference include : a. source projects; B. This document quoted the norms and information; c. presents information on these norms and the author of the serial number, title, date of publication, the publishing unit or source of information. 1.3 Terms and Abbreviations* List of the documents used in the definition of the jargon and abbreviations words, acronym given to the Chinese tra

简易通讯录c语言版-simple directory c language version

GIS软件arcinfo系统的交换文件E00的文件格式。很详细，有例子。是学GIS编程的辅助资料。-arcinfo GIS software systems to exchange documents E00 file format. Very detailed, is an example. GIS is an academic program of supporting information.

the progran create pwm wave by msp430F149

vb功能实例介绍。详细、很好的实例说明。-Introduction examples vb function. Detailed and very good examples.

详细讲叙了单片机开发的注意事项，方法以及开发步骤等知识。-讲叙detailed attention to the development of a single-chip issues, methods and steps, such as the development of knowledge.