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本文提出一种基于DSP 的SPWM 波形生成新方法―单元脉冲舍入法。产生的SPWM 波经过滤波后转变成的正弦波,具有 频率高、频率范围宽、波形畸变小的特点,可以用做数据通讯的载波,并且已经成功地应用在基于DSP 的软件调制解调器中。-This paper presents a DSP-based SPWM waveform to generate new methods- unit pulse rounding method. SPWM wave generated after filtering through into the sine wave, with high frequency, wide frequency range, waveform distortion of small features, can be used to do data communications carrier and has been successfully used in DSP-based software modems.

exam网上考试系统的设计与实现-exam Online Examination System Design and Implementation

java编写的浏览器程序-java browser prepared procedures

欢迎大家下载JAVA2的原代码，都是一些非常经典的实例！跟JAVA2实例编程150例相配套的！是JAVA学习不可多得的好资料-JAVA2 welcome you to download the original code, are some very classic example! JAVA2 programming examples with 150 cases matching! Java is a very good learning information!

vc开发关于视图使用的说明-vc View development on the use of the note

RFC技术文档 从0000－05-RFC technical documentation from 0000-05

详细讲述GAMIT软件的安装及使用方法，具体到每条命令，所需文件的格式-To describe in detail the GAMIT software to install and how to use specific to each command, the format of the required documents

循环队列的出入队程序-cycle access procedures Team

这是关于PS/2接口协议的一份资料,上面较详细了介绍了PS/2接口协议的内容以及应用。- This is about a PS/2 connection agreement material, above was more detailed introduced the PS/2 connection agreement content as well as the application.

清华大学教授编写的一套matlab讲义，里面详细讲述了matlab最基本最主要的知识-Professor at Tsinghua University to prepare a set of matlab notes, which describe in detail the most basic knowledge of matlab