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3380
说明: 首页jQuery焦点图代码,带左右箭头按钮,自动轮播切换的网站首页焦点(Home page jQuery Focus Map Code, with left and right arrow buttons, automatic rotation switch site Home Focus)
- 2019-03-27 13:20:51下载
- 积分:1
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GPS全球定位接收机 原理与软件实现_12378929
本书从电子技术和通信系统的角度讲解gps接收机的设计开发原理,其内容集中在用户终端,即接收机的设计原理和软件实现上。全书分为两大部分,第一部分为理论篇,第二部分为实现篇。理论篇首先对导航的基本目的进行了阐述,并由一个浅显的二维导航系统对导航信号的特点进行了推导,随后阐述了gps信号格式,同时对于直接影响接收机性能的射频前端部分做了理论分析;实现篇主要对本书实现的软件gps接收机的系统实现和源代码进行了讲解,同时作为总结,将信号处理的结果和有意义的中间变量以图示的方式给出,可以使读者有一个感性的认识,同时提升学习兴趣。.
本书适合从事卫星导航接收机研发的技术人员和卫星通信接收机研究的研究人员,尤其是从事北斗系统研发的专业人员、cdma通信系统研发人员,以及通信电子类专业的高年级本科生和研究生阅读,既可作为教学培训的教材,也可作为相关专业工程技术人员的参考资料。(This book explains the design and development principle of the GPS receiver from the perspective of electronic technology and communication system. Its content focuses on the design principle and software implementation of the user terminal, that is, the receiver. The whole book is divided into two parts. The first part is the theoretical part and the second part is the realization part. Firstly, the basic purpose of navigation is expounded, and the characteristics of navigation signal are deduced by a simple two-dimensional navigation system. Then, the format of GPS signal is expounded. At the same time, the front-end part of radio frequency which directly affects the performance of the receiver is theoretically analyzed.)
- 2019-05-05 08:54:24下载
- 积分:1
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alarm
一个定时提醒的程序,可以任意设置定时时间,有皮肤,带有最小化到通知栏,抖动及声音提醒,提醒时窗口置顶等功能。(A timed reminder program that can be set regular time, have skin with minimized to the notification bar, jitter and voice reminder, reminder window when the top and other functions.)
- 2014-02-05 19:52:18下载
- 积分:1
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that is an example for pluse width modulati on and that programe is written by c
这是一个脉冲宽度调制的例子,程序是用c语言编写的
- 2023-01-14 16:05:03下载
- 积分:1
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线性大作业倒立摆
说明: 倒立摆能观能控稳定性,极点配置,并且包括倒立摆极点配置之前的时间响应及极点配置之后的时间响应。(Observable and Controllable Stability of Inverted Pendulum)
- 2019-01-16 10:06:17下载
- 积分:1
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Microcomputer Principle lecture PPT for all courses are all experiments (includi...
微机原理课程
所有讲义PPT
课程全实验(包括代码程序设计实验报告)
习题及答案
-Microcomputer Principle lecture PPT for all courses are all experiments (including the experimental design code procedures report) Exercises and answers
- 2022-04-21 21:47:47下载
- 积分:1
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域名防红
Please wait for a few minutes to an hour after the completion of the anti-red upload, and the download can not be opened until the auditor has completed the audit. If the upload is not opened for more than an hour, please leave a message in the message board. (How about waiting for more upload failures when large files reach 99%)
- 2020-06-25 14:00:01下载
- 积分:1
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典型序列的产生
一、 实验目的
1. 掌握典型序列的产生方法。
2. 掌握DFT的实现方法,利用DFT对信号进行频域分析。
3. 熟悉连续信号经采样前后频谱的变化,加深对时域采样定理的理解。
4. 分别利用卷积和DFT分析信号及系统的时域和频域特性,验证时域卷积定理。
二、实验环境
1. Windows2000操作系统
2. MATLAB6.0(First, the purpose of the experiment 1. master the method of producing typical sequence. 2. master the realization method of DFT and use DFT to analyze the signal in frequency domain. 3. familiar with the change of the frequency spectrum before and after the continuous signal sampling, deepen the understanding of the time domain sampling theorem. 4. the time domain and frequency domain characteristics of the convolution and DFT analysis signals and systems are used to verify the time domain convolution theorem. Two. Experimental environment 1. Windows2000 operating system 2. MATLAB6.0)
- 2018-03-09 10:34:32下载
- 积分:1
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stm32TFT
stm32读SD卡内的数据,并将其显示到TFT屏幕上(stm32 read SD card data and displays it to the TFT screen)
- 2013-08-13 23:49:57下载
- 积分:1
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test1.part02
说明: 这是一个基于pocketsphinx的例子程序,已经在andtoid studio编译成功,并能识别简单的词汇。这是第二部分(This is an example program based on pocketsphinx, which has been successfully compiled in andtoid studio and can recognize simple words.this is the 2nd part)
- 2020-06-21 19:40:01下载
- 积分:1