-
CNform
说明: 快速原型化数控系统实时仿真平台研制CNC rapid prototyping platform(CNC rapid prototyping platform for developing real-time simulation)
- 2011-03-23 20:54:39下载
- 积分:1
-
ction
无人机编队协同探测设计Design of UAV formation cooperative detection(Design of UAV formation cooperative detection)
- 2011-04-26 13:45:07下载
- 积分:1
-
phase
设计了一基于现场可编程门阵列(FPGA)的低频数字式相位测量仪。该测量仪包括数字式移相信号发生器和相位测量仪两部分,分别完成移相信号的发生及其频率、相位差的预置及数字显示、发生信号的移相以及移相后信号相位差和频率的测量与显示几个功能。其中数字式移相信号发生器可以产生预置频率的正弦信号,也可产生预置相位差的两路同频正弦信号,并能显示预置频率或相位差值;相位测量仪能测量移相信号的频率、相位差的测量和显示。两个部分均采用基于FPGA的数字技术实现,使得该系统具有抗干扰能力强,
可靠性好等优点。()
- 2008-05-10 14:51:06下载
- 积分:1
-
TCPIPTutorial
In the TCP/IP protocol suite, TCP is the intermediate layer
between IP below it, and an application above it. Using TCP,
applications on networked hosts can establish reliable
connections to one another. The protocol guarantees in-order
delivery of data from the sender to the receiver
Streams of data called segments are used by TCP peers to
speak to each other. The segments can be quite large, so TCP
breaks up the segments into smaller units of data. These units
are encapsulated in the TCP packet that is passed to the IP
protocol. Each unit of data is assigned a sequence number,
which becomes part of the TCP packet. At the receiving end, the
TCP module uses the sequence numbers in the packet to
reconstruct the user data in the correct order.
- 2010-10-13 23:49:30下载
- 积分:1
-
personManage
人力资源管理信息系统,此软件采用B/S模式,适合于中型企业。(personManagerSystem)
- 2009-06-20 19:21:17下载
- 积分:1
-
Comparisons_of_waveles_contourles_and_curvelets_in
说明: 地震合成记录的wavelets, contourlets and curvelets比较分析。本文不仅论述了三种方法的原理,而且提出一种联合方法,并且应用于地震信号处理(Synthetic seismic record wavelets, contourlets and curvelets comparative analysis. This article discusses the three methods is not only the principle and proposed a joint approach, and applied to seismic signal processing)
- 2009-08-27 15:52:52下载
- 积分:1
-
基于DFT的MIMO-OFDM系统的信道估计算法研究代码
说明: MIMO系统仿真 MIMO技术可W极大地提升系统吞吐量和有效抵抗多径衰落的影响,被视作LTE的核也技术之一。信号检测模块又是MIMO系统中非常重要的一步,因为接收端收到的信号是经历了无线信道衰落影响的信号,与发送端发送的初始值之间差距较大,因此,在接收端首先应进行信道估计求出信道矩阵H,然后根据该信道矩阵的信息,从接收端还原出发送信号。因此,在MIMO系统中信号检测直接彰响着系统系能的提升。本章将先介绍高移动性MIMO无线信道的建模方法(simulation of MIMO-OFDM communication system)
- 2021-04-11 19:58:57下载
- 积分:1
-
ed2_prac5_conta_finfin
program in hdl that this open mind in digital resources
- 2009-06-27 08:08:08下载
- 积分:1
-
UWB
基于超宽带UWB技术的高精度定位系统,位置精度可达到30cm。是目前室内定位应用的一个好的选择。(The locating system is based on UWB (Ultra Wide Band) technology, and the accuracy is 30cm. It s good choice for indoor and outdoor locating application)
- 2021-05-13 08:30:02下载
- 积分:1
-
MPPT-Buck
Mppt Buck Converter Project report work.
- 2011-07-05 00:11:35下载
- 积分:1