软件无线电技术及其在宽带移动通信WiMAX中的应用

DM74LS245芯片资料,需要的来下载-DM74LS245 chip information needs to download

美国计算机生成兵力第10届年会部分论文集-U.S. CGF No. 10 annual meeting of some papers

课程设计中首先采用Ising model的思想建立一个二维的模型，然后利用重要性抽样和Monte Carlo方法及其思想模拟铁磁-顺磁相变过程。计算了顺磁物质的能量平均值Ev、热容Cv、磁化强度M及磁化率X的值，进而研究Ev、Cv、M、X与温度T的变化关系并绘制成Ev-T图、Cv-T图、M-T图、X-T图，得出顺磁物质的内能随着温度的升高先增大而后趋于稳定值；热容Cv、磁化率X随着温度的升高先增大后减小；磁化强度M在转变温度Tc处迅速减小为零，找出铁磁相变的转变温度Tc大约为2.35-First of all, curriculum design idea of the Ising model used to establish a two-dimensional model, the importance of sampling and then use Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibility X value, and then study Ev, Cv, M, X and temperature changes in the relationship between T and plotted into Ev-T map, Cv- T diagram, MT map, XT maps drawn paramagnetic material can be increased as the temperature increased and then stabilized value heat capacity Cv, magnetic susceptibility X as the temperature increases after the first minus small magnetization M in the transition temperature Tc decreas

这是基于AT89C51和X5045的智能时钟的设计 包含有程序设计和较完整的论文报告 喜欢的请下载-This is AT89C51 and the X5045-based intelligent design contains clock programming and have a more complete report of the thesis, please enjoy the download

系统介绍了c++的名次概念-system introduced a concept c ratings

一个完整的项目开发文档,可以看看.没有坏处.-A complete project development document. Won t hurt you to read it.

1.1 开发文档目的 1． 开发产品的目的是解决Moivehome公司庞大的员工管理和日益壮大的出租影碟业务管理业务。随着公司的壮大，公司使用和产生的数据量日益增大，管理变得非常困难。MovieHome公司数据库应用的目的是维护公司产生的数据，支持面向会员的影像制品出租业务，方便分公司之间的合作和信息共享。要求软件在实现基本的数据信息存贮和数据操作功能外，实现软件的可视化界面和简易操作。 2． 定义需求规格说明书（RS）的目的是：定义总体要求，作为用户和软件开发人员之间相互了解的基础；提供性能要求、初步设计和对用户影响的信息，作为开发人员进行设计和实施的基础；作为总体验证和确认的依据。-1.1 purpose of a development document. Developing products are designed to address large companies Moivehome the staff management and the growing DVD rental business management. With the growth of the company, the company use and the growing volume of data, management has become very difficult. MovieHome company database applications with the aim to safeguard data generated by the company in support of the members of the video-rental business products to facilitate cooperation between the branches and information sharing. The software required to achieve basic data storage and data manipulation functions, the software visualization interface and easy to operate. 2. Definition of requirements sp

本程序是图形的设计，比较简单 可以画线，圆和椭圆 并可以平移，旋转，选择删除，回退，保存 打开图形-The code is used to graph design. It can draw line,draw circle,draw ellipse.The graph can be rotated,translated and selected delete,undo,save.

手写签名数据，基于模式识别的手写汉字识别系统设计-Based on pattern recognition of handwritten Chinese character recognition system design

镍氢充电算法的源文件   - FAST_charge - TRICKLE_charge。  旅行电池充电器参考设计与ATtiny15的 ; - 电池特殊功能： ; - fast_charge ; - trickle_charge