SystemView仿真软件的应用:利用系统设计、分析和仿真的可视化开发环境—SystemView 软件平台进行通信原理课程教学, 对SystemView 仿真软件进行了简要的介绍.并以2DPSK的调制解调原理为例分析了仿真过程，结果表明通过用SystemView 软件仿真,可以很方便地得到所设计电路的输出结果与分析波形。关键词：SystemView；仿真；2DPSK通信原理是电子信息工程、通信工程等专业的一门重要的专业基础理论课，能否正确理解其概念和基本理论对后续专业课程的学习非常关键。由于该课程公式和理论推导较多，学起来相对乏味，单纯依靠课堂讲解, 很难理解，只有借助一定的辅助工具，才能让学生更好的掌握这门课程。为了使学生能从动态上更直观地形象地理解这些理论, 可以采用动态系统仿真软件System View以增强课堂教学效果,从而使学生更好地掌握其基础理论。
标签： SystemView 仿真软件
上传时间： 2013-11-01
上传用户：haohaoxuexi
keil 使用笔记:在Memory窗口上输入address_type:address才能看到正确地址的变量debug～perfermance analyzer加入要察看的模块名称，然后View～perfermance analyzer window 可以察看各个模块运行时间①Display address_type:address B:Bit address C:Code Memory Bx:Code Bank D D：80H 命令可以查看特殊寄存器 data D I：0 命令可以查看内部RAM数据iData； D X：0 命令可以查看外部RAM数据xData； ②R1 //显示R1 register ~R1 //显示变量R1 R1 = R7 //对寄存器Rx操作R1 = --R7 R1 = 0x20 ③main //显示main()的开始地址d main //显示main()的代码④向RAM.ROM中写数据Enter data_type address_type:address expr,expr.... data_type:int char double float long E char data:0x20 1,2,3,4 //向data区0x20开始的地址写1,2,3,4 变量放在RAM的30H，要把定义放在main前面!另外特别注意，内部RAM通常供C程序存放中间变量等，所以一定要看看编译后的程序中是否存在存储单元冲突的情况，比如如果程序中 使用了别的寄存器组的话，08-1FH单元就不能用了unsigned long data i _at_ 0x30
上传时间： 2013-11-05
上传用户：dongqiangqiang
According to CIBC World Markets, Equity Research, theFlat Panel Display (FPD) industry has achieved sufficientcritical mass for its growth to explode. Thus, it can nowattract the right blend of capital investments and R&Dresources to drive technical innovation toward continuousimprovement in View quality, manufacturing efficiency,and system integration. These in turn are sustainingconsumer interest, penetration, revenue growth, and thepotential for increasing long-term profitability for industryparticipants. CIBC believes that three essential conditionsare now converging to drive the market forward
上传时间： 2013-10-18
上传用户：日光微澜
为了能够满足基站易于选址、优质快速的建站要求和易维护、低成本、高可靠的运行要求，本文对以方舱来实现一体化结构基站做出一番探讨。从系统设计的观点阐述了移动通信高性能基站天线设计的几个关键问题，介绍了智能天线技术在基站中的应用，并且用HFSS软件仿真了一种新型的对称阵子天线，该天线驻波比小于2的带宽可以达到60%，具有良好的宽频带特性。 Abstract: In order to meet the station construction requirement of easy site selection and fast base station， and meet the operational requirement of easy maintenance， low cost and high reliability， this paper discussed the unified architecture base station using shelter. Several key problems of high performance mobile communication base station antenna were illustrated from the View of system design， the application of smart antenna in base station was also introduced. And a novel dipole antenna was simulated by using HFSS， the VSWR of the antenna is less than 2， and the bandwidth was reach to 60%. So it has good broadband properties.
上传时间： 2013-11-20
上传用户：linlin
MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register Access Data Memory View and Edit Supports Logic Levels from 1.1V to 3.6V Supports JTAG and 1-Wire Protocols Each Adapter Has Its Own Unique Serial ID, Allowing Multiple Adapters to be Connected Without COM Port Conflicts Has In-Field Upgradable Capability if Firmware Needs to be Upgraded Enclosure Protects from Shorts and ESD
标签： MAXQUSBJTAGOW 评估板 软件
上传时间： 2013-10-24
上传用户：teddysha
IP核生成文件：（Xilinx/Altera 同） IP核生成器生成 ip 后有两个文件对我们比较有用，假设生成了一个 asyn_fifo 的核，则asyn_fifo.veo 给出了例化该核方式（或者在 Edit－》Language Template-》COREGEN 中找到verilog/VHDL 的例化方式）。asyn_fifo.v 是该核的行为模型，主要调用了 xilinx 行为模型库的模块，仿真时该文件也要加入工程。（在 ISE中点中该核，在对应的 processes 窗口中运行“ View Verilog Functional Model ”即可查看该 .v 文件）。如下图所示。
上传时间： 2013-10-20
上传用户：lingfei
MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register Access Data Memory View and Edit Supports Logic Levels from 1.1V to 3.6V Supports JTAG and 1-Wire Protocols Each Adapter Has Its Own Unique Serial ID, Allowing Multiple Adapters to be Connected Without COM Port Conflicts Has In-Field Upgradable Capability if Firmware Needs to be Upgraded Enclosure Protects from Shorts and ESD
标签： MAXQUSBJTAGOW 评估板 软件
上传时间： 2013-11-23
上传用户：truth12
According to CIBC World Markets, Equity Research, theFlat Panel Display (FPD) industry has achieved sufficientcritical mass for its growth to explode. Thus, it can nowattract the right blend of capital investments and R&Dresources to drive technical innovation toward continuousimprovement in View quality, manufacturing efficiency,and system integration. These in turn are sustainingconsumer interest, penetration, revenue growth, and thepotential for increasing long-term profitability for industryparticipants. CIBC believes that three essential conditionsare now converging to drive the market forward
上传时间： 2015-01-02
上传用户：小枫残月
Integrated EMI/Thermal Design forSwitching Power SuppliesWei ZhangThesis submitted to the Faculty of theVirginia Polytechnic Institute and State Universityin partial fulfillment of the requirements for the degree of Integrated EMI/Thermal Design forSwitching Power SuppliesWei Zhang(ABSTRACT)This work presents the modeling and analysis of EMI and thermal performancefor switch power supply by using the CAD tools. The methodology and design guidelinesare developed.By using a boost PFC circuit as an example, an equivalent circuit model is builtfor EMI noise prediction and analysis. The parasitic elements of circuit layout andcomponents are extracted analytically or by using CAD tools. Based on the model, circuitlayout and magnetic component design are modified to minimize circuit EMI. EMI filtercan be designed at an early stage without prototype implementation.In the second part, thermal analyses are conducted for the circuit by using thesoftware Flotherm, which includes the mechanism of conduction, convection andradiation. Thermal models are built for the components. Thermal performance of thecircuit and the temperature profile of components are predicted. Improved thermalmanagement and winding arrangement are investigated to reduce temperature.In the third part, several circuit layouts and inductor design examples are checkedfrom both the EMI and thermal point of View. Insightful information is obtained.
上传时间： 2013-11-16
上传用户：萍水相逢
蓝宙电子USB-LIN总线转换器概况： USB-LIN总线转换器是蓝宙电子专为汽车电子及工业控制应用开发的USB-LIN总线双向转换器。该产品可实现电脑与LIN总线系统的连接，可作为各种LIN总线系统的主节点发送帧头及LIN报文；也可以作为LIN从节点响应主节点的数据请求；还可以作为LIN监视器监测记录LIN总线报文。配套的上位机软件LIN View可以方便的将USB-LIN总线转换器配置成主节点或从节点，可以添加节点报文发送序列，可以查看LIN报文。为客户提供用于二次开发的dll文件，客户可以基于此文件可开发出不同领域、不同应用的软件。
上传时间： 2014-01-13
上传用户：hxy200501
