-
《数字信号处理》课程设计 FIR、IIR滤波器的设计与实现.doc
【实例简介】FIR、IIR数字滤波器是一类重要的滤波器，它用较低的阶数就可以很好地实现频率选择特性，因此在通信、语言与信号处理、HDTV（高画质电视）、生物医学以及地震勘测等许多方面都得到了广泛的应用。因此，FIR、IIR数字滤波器设计一直是数字信号处理领域中重要的研究课题之一。多年来，国内外学者在FIR、IIR数字滤波器设计问题上作了大量的探索并提出了许多有效的设计方法。
本文采用“巴特沃斯方法”建立了IIR数字滤波器模拟滤波器模型，用窗函数法——矩形窗、汉明窗、汉明窗、汗宁窗、凯撒窗建立了FIR数字滤波器模拟滤波器模型, 并用MATLAB方法对该优化数学模型的系数进行求解。由于窗函数法设计类似只是加的窗函数不同，故本文重点阐述矩形窗的设计方法
- 2021-11-24 00:46:24下载
- 积分：1
-
电力电子技术与Matlab仿真（pdf）
出版社: 中国电力出版社; 第1版 (2005年12月1日) 丛书名: 21世纪高等学校规划教材 本书较为详细地介绍了常用的不控型、半控型和全控型电力电子器件以及它们的应用基础。基于MATLAB软件、面向电气系统原理结构图的图形化仿真技术，系统地针对上述典型电力变换电路进行了仿真实验。本书可作为高等学校本科和高职高专电类专业的教材，也可供从事电力电子技术工作的工程技术人员参考。
- 2020-05-27下载
- 积分：1
-
5G-NR-3GPP协议.zip
【实例简介】最全的5G-3GPP资料，官方协议，含有对各层的详细规定，学习5G的可以参考
- 2021-11-24 00:43:54下载
- 积分：1
-
verilog_IEEE官方标准手册-2005_IEEE_P1364
The Verilog® Hardware Description Language (Verilog HDL) became an IEEE standard in 1995 as IEEEStd 1364-1995. It was designed to be simple, intuitive, and effective at multiple levels of abstraction in astandard textual format for a variety of design tools, including verification simulation, timiThe clear directive from the users for these three task forces was to start by solving some of the followingproblemsConsolidate existing IeeE Std 1364-1995Verilog generate statementMulti-dimensional arraysEnhanced Verilog file i/oRe-entrant tasksStandardize Verilog configurationsEnhance timing representationEnhance the vpi routinesAchievementsOver a period of four years the 1364 Verilog Standards Group(vsg) has produced five drafts of the lrmThe three task forces went through the EEe Std 1364-1995 lRM very thoroughly and in the process of consolidating the existing Lrm have been able to provide nearly three hundred clarifications and errata for theBehavioral, ASIC, and PLI sections. In addition, the vsg has also been able to agree on all the enhance-ments that were requested (including the ones stated above)Three new sections have been added. Clause 13, "Configuring the contents of a design, deals with configuration management and has been added to facilitate both the sharing of verilog designs between designersand/or design groups and the repeatability of the exact contents of a given simulation session Clause 15Timing checks, "has been broken out of Clause 17, "System tasks and functions, "and details more fullhow timing checks are used in specify blocks. Clause 16, "Backannotation using the Standard Delay Format(SDF), addresses using back annotation(IEEE Std 1497-1999)within IEEE Std 1364-2001Extreme care has been taken to enhance the vpi routines to handle all the enhancements in the behavioraland other areas of the lrm. minimum work has been done on the pli routines and most of the work hasbeen concentrated on the vpi routines. Some of the enhancements in the vpi are the save and restart simu-lation control, work area access, error handling, assign/deassign and support for array of instances, generateand file 1/0Work on this standard would not have been possible without funding from the cas society of the ieee andOpen verilog InternationalThe IEEE Std 1364-2001 Verilog standards Group organizationMany individuals from many different organizations participated directly or indirectly in the standardizationprocess. The main body of the Ieee Std 1364-2001 working group is located in the United States, with asubgroup in Japan (EIAJ/1364HDL)The members of the IEEE Std 1364-2001 working group had voting privileges and all motions had to beapproved by this group to be implemented the three task forces focused on their specific areas and theirrecommendations were eventually voted on by the Ieee Std 1364-2001 working group
- 2020-12-11下载
- 积分：1
-
labview怎样生成可执行exe文件
labview怎样生成可执行exe文件labview怎样生成可执行exe文件
- 2020-12-09下载
- 积分：1
-
基于STM32的平衡车项目源码
这是我以前在培训STM32嵌入式开发时的一个小项目，一个基于STM32F103C8T6单片机的平衡车相关资料，内含平衡车原理介绍和PID控制的介绍，平衡车结构等，当然最重要的源码还在，是基于库函数版的，代码附有详细注释。可惜有些资料找不到了，希望剩下的这些资料能对你的学习有帮助。同时也希望你支持一下我，谢谢啦。
- 2020-12-12下载
- 积分：1
-
TMC2208 电机驱动 UART配置方法.zip
【实例简介】TMC2208如何通过uart配置电机驱动，需要STM32驱动程序请联系我，配置方法讲解详细参照附件，如有不懂请联系我，感谢下载
- 2021-11-14 00:44:02下载
- 积分：1
-
3种模板匹配法实现的手写数字识别示例
3种模板匹配法实现的手写数字识别示例3种模板匹配法实现的手写数字识别示例3种模板匹配法实现的手写数字识别示例
- 2020-12-02下载
- 积分：1
-
DirectShow 的qedit.h文件
DirectShow 使用的qedit.h网上找的代码实现视频抓帧，很多都缺少这个文件，大家有需要的可以下载。
- 2020-12-10下载
- 积分：1
-
2013数学建模国赛B题思考过程和模型还有代码（适合初学者）
这个是2013数学建模国赛B题的一个完整的解答过程，包括了对题目的思考，模型的建立，代码的编写，论文的写法。当然还包括了最终的结果-----完整的报告。
- 2021-05-06下载
- 积分：1
