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Description: t嵌入式图形开发实战篇
嵌入式应用的开发工作基本上是在工作站或是PC 机上完成的，我们在工作的机器上调试运行嵌入式应用,并将输出结果显示在一个仿真小型设备显示终端的模拟器上。在开发的后期，我们要根据我们选择的嵌入式硬件平台，将嵌入式应用编译链接成适合在这个硬件平台上运行的二进制目标代码，另外由于应用使用到了Qt/Embedded 的库，所以我们还要将Qt/Embedded 库的源代码编译链接成为适合在这个硬件平台上使用的二进制目标代码库。当一个Qt/Embedded 应用被部署到小型设备上，并可靠的运行，这样一个开发过程才宣告结束。
介绍如何在一台装有Linux操作系统的机器上建立Qt/Embedded开发环境。
并教初学者认识Qt/Embedded 开发环境。-t embedded graphics development PART real embedded applications development work is basically in the workstation or PC End 10% of our work on the machine running debug embedded applications, results showed that output will be in a small simulation equipment display terminal on the simulator. Late in the development, we need to according to our choice of embedded hardware platforms, embedded applications will be compiled into a suitable link in the hardware platform running on the binary object code, As the application to use the Qt / Embedded libraries, So we need to Qt / Embedded for compiling the source code for the link as the hardware platform so the binary object code library. When a Qt / Embedded applications are deployed in small devices, and reliable operation, such a development p
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Author: 高颖峰 |
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Description: 著名的AT&T UNIX v6 源码，虽然已不能在现在的机器中直接运行（通过在Linux上安装pdp11 simulator可以运行），但从中首先可以学习到C程序设计的简约与严谨（原作者是图灵奖得主Brian W. Kernighan和Dennis M. Ritchie），其次还可以帮助深入理解操作系统概念，其设计思想仍然广泛存在于多数操作系统中。
本系统的首次发布于1976年，现仍然做为MIT高年级学生、研究生的操作系统学习的分析材料。
-famous AT
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Size: 158927 |
Author: 马克 |
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Description: This project is created using the Keil ARM CA Compiler.
The Logic Analyzer built into the simulator may be used to monitor and display any variable or peripheral I/O register. It is already configured to show the PWM output signal on PORT3.0 and PORT3.1
This ARM Example may be debugged using only the uVision Simulator and your PC--no additional hardware or evaluation boards are required. The Simulator provides cycle-accurate simulation of all on-chip peripherals of the ADuC7000 device series.
You may create various input signals like digital pulses, sine waves, sawtooth waves, and square waves using signal functions which you write in C. Signal functions run in the background in the simulator within timing constraints you configure. In this example, several signal functions are defined in the included Startup_SIM.INI file.
-This project is created using the Keil ARM C A Compiler. The Logic Analyzer built into the si mulator may be used to monitor and display any va riable or peripheral I / O register. It is alread y configured to show the PWM output signal on POR T3.0 and ARM Example PORT3.1 This may be debugge d using only the kernels Simulator and your PC -- no additional hardware or evaluation boards ar e required. The Simulator provides cycle-accu rate simulation of all on-chip peripherals of t he ADuC7000 device series. You may create VARIO input signals us like digital pulses, sine waves, and sawtooth waves. square waves and using signal functions which y ou write in C. Signal functions run in the backgr in the simulator is within timing constraint s you configure. In this example, several signal functi
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Size: 8599 |
Author: 郭文彬 |
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Description: One-channel queuing system simulator (M/M/1)
* Arrival and service times are random and distributed exponetially.
*
* The simulator is time-slice-driven, i.e. the system model is being
* run at discrete time points, with constant increments deltaT.
* At each such time moment, program checks if a new item arrival or
* release has occurred during previus deltaT.-One-channel queuing system simulator (M / 1) * Arrival and service times are random and d istributed exponetially. * The simulator is not ime-slice-driven. i.e. the system model is being run at discrete * t ime points, with constant increments deltaT. * At each such time moment, program checks if a new item arrival or release * has occurred during previus deltaT.
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Size: 4493 |
Author: feiteng |
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Description: Converts a monochrome mosaiced TIFF file to simulator format. 在matlab上运行，去除模糊图像，重影。-Converts a monochrome TIFF file mosaiced t o simulator format. In Matlab run, remove fuzzy images ghost.
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Size: 4057 |
Author: 小明 |
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Description: UCS (Ultra Corba Simulator) is one more powerful corba client/servant simulator tool than other similar products(e.g. Telcopro s MtSim, or OpenFusion s Corba Explorer, or eaiBridge s CAST). It doesn t need idl-related helper class or IR service.
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Size: 7607101 |
Author: ucs_2008 |
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Description: LCD 仿真器 一、概述 LCD仿真器是一种电子产品的辅助开发工具。目前LCD（液晶屏）在各种电子产品的使用越来越广泛，开发人员在开发带LCD的产品时会用到各种各样的LCD，这些LCD或是现有的，或是定制，现有的LCD不一定能完全满足设计需要，定制LCD需要时间，需要资金，做好后还有修改的可能性，造成不必要的浪费。传统的做法是用LED（发光管）＋驱动电路来仿真LCD，其弊端有四，一、电路复杂，功耗大，100多点的LCD电流将达1A左右。二、图案逼真性差，不直观。三、制作、修改困难，灵活性差。四、通用性不强。 LCD仿真器完全克服了以上存在的问题，她采用软硬件结合的方法，充分发挥软件在作图、运算方面的优势，使仿真的图案与目标LCD图案完全一致，仿真LCD特性与目标LCD特性几乎一样，并提供强大的LCD图形编辑工具，对于不同的LCD产品，LCD仿真器硬件不必更换，只需制作不同的LCD图案，她的灵活性、通用性将是您开发LCD产品的理想选择。 二、LCD仿真器简介 LCD仿真器由接口硬件、仿真软件和LCD图形编辑软件组成，硬件通过打印口或串口（可设置）与PC机通信，仿真软件和LCD图形编辑软件均在WINDOWS下运行于同一台PC机上.--LCD simulator. You don t need to change hardware, and only produce different LCD pictures. It includes hardware connector, simulation software and LCD graph editor, which could be run under Windows enviroment.
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Author: aaa |
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Description: * Network Coding Network Simulator
*
* 06/10/05 - Aaron Drew
*
* This simulator is designed to test out the performance of a variety of network coding approaches.
*
* It simulates networks with dynamic topologies, reading from NS2 compatible node mobility files.
* I assume that:
* - wireless nodes are effected by a simple exponentially distributed noise floor.
* - latency = distance x speed of light + fixed processing time + random jitter.
*
* These assumptions can be easily changed in the code below.
*
* The simulator is a simple discrete event-based simulator like NS2, GloMoSim and others but designed specifically to support
* my network coding experiments. It has callbacks for 'transmit buffer empty' and may eventually support 'in air' collisions
* of packets and multiple radio channels. I didn't want to have to build upon the unnecessary MAC layers that exist in the
* other simulators.
*
* The network coding module in rlnc.h implements basic block encoding and decoding as well as block generation by intermediate
* nodes that have received partial data.
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Size: 12023 |
Author: yeyueyushen@163.com |
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Description: LCD 仿真器 一、概述 LCD仿真器是一种电子产品的辅助开发工具。目前LCD（液晶屏）在各种电子产品的使用越来越广泛，开发人员在开发带LCD的产品时会用到各种各样的LCD，这些LCD或是现有的，或是定制，现有的LCD不一定能完全满足设计需要，定制LCD需要时间，需要资金，做好后还有修改的可能性，造成不必要的浪费。传统的做法是用LED（发光管）＋驱动电路来仿真LCD，其弊端有四，一、电路复杂，功耗大，100多点的LCD电流将达1A左右。二、图案逼真性差，不直观。三、制作、修改困难，灵活性差。四、通用性不强。 LCD仿真器完全克服了以上存在的问题，她采用软硬件结合的方法，充分发挥软件在作图、运算方面的优势，使仿真的图案与目标LCD图案完全一致，仿真LCD特性与目标LCD特性几乎一样，并提供强大的LCD图形编辑工具，对于不同的LCD产品，LCD仿真器硬件不必更换，只需制作不同的LCD图案，她的灵活性、通用性将是您开发LCD产品的理想选择。 二、LCD仿真器简介 LCD仿真器由接口硬件、仿真软件和LCD图形编辑软件组成，硬件通过打印口或串口（可设置）与PC机通信，仿真软件和LCD图形编辑软件均在WINDOWS下运行于同一台PC机上.--LCD simulator. You don t need to change hardware, and only produce different LCD pictures. It includes hardware connector, simulation software and LCD graph editor, which could be run under Windows enviroment.
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Size: 267264 |
Author: |
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Description: 目前最精确的磁盘模拟器的第3版，目前由卡内基梅隆大学维护-most accurate disk Simulator Release 3, by the Carnegie Mellon University safeguard
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Size: 4388864 |
Author: 宋博 |
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Description: linux 下最好用的任堂红白机(fc)的模拟器。需要 SDL 库。与大家分享-linux under the best of a white plane Ren Tang (fc) simulator. Need the SDL. Share with you
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Size: 690176 |
Author: 秦湘 |
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Description: One-channel queuing system simulator (M/M/1)
* Arrival and service times are random and distributed exponetially.
*
* The simulator is time-slice-driven, i.e. the system model is being
* run at discrete time points, with constant increments deltaT.
* At each such time moment, program checks if a new item arrival or
* release has occurred during previus deltaT.-One-channel queuing system simulator (M/1)* Arrival and service times are random and d istributed exponetially.* The simulator is not ime-slice-driven. i.e. the system model is being run at discrete* t ime points, with constant increments deltaT.* At each such time moment, program checks if a new item arrival or release* has occurred during previus deltaT.
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Size: 4096 |
Author: feiteng |
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Description: 一个p2p模拟平台，集合了现有的p2p的几种体系架构，允许用户可以修改-a simulation platform, the existing pool of several p2p Architecture allows users to be amended
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Size: 299008 |
Author: 菁菁 |
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Description: qemu性能直逼VMware的仿真器QEMU 的模擬速度約為實機的 25％；約為 Bochs 的 60 倍。Plex86、User-Mode-Linux、VMware 和 Virtual PC 則比 QEMU 快一點，但 Bochs 需要特定的 Kernel Patch；User-Mode-Linux 的 Guest System 必須為 Linux；VMware 和 Virtual PC 則需要在 Guest System 上安裝特定的 Driver，且它們是針對作業系統而進行模擬，並不能說是完整的模擬器。所以 QEMU 仍不失為極優秀的 x86 模擬器。-performance almost VMware Qemu emulator QEMU is the simulation of the rate of about 25 of machines Bochs is about 60 times. Plex86, User-Mode-Linux, VMware and Virtual PC is a little faster than QEMU, but Bochs need the specific Kernel Patch User-Mode-Linux for the Guest System must be Linux VMware and Virtual PC you need to install a specific Guest System the Driver, and they are carried out for operating systems simulation, and can not say that is a complete simulator. Therefore, QEMU is still very good x86 emulator.
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Size: 1901568 |
Author: weiruhui |
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Description: This a simulator written in Tcl to simulate a network node carrying GSM and GPRS traffics with QoS mechanisms. The payload type including circuit-switched voice, VoIP and web traffic, and the performance including packet drop, delay can be analyzed. The implemented QoS mechanism is DiffServ, with 4 RED queues for different services with different priorities.-This is a simulator written in Tcl to simulate a network node carrying GSM and GPRS traffics with QoS mechanisms. The payload type including circuit-switched voice, VoIP and web traffic, and the performance including packet drop, delay can be analyzed. The implemented QoS mechanism is DiffServ, with 4 RED queues for different services with different priorities.
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Size: 26256384 |
Author: wang haibo |
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Description: simulator modbus tcp/ip
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Size: 283648 |
Author: juan martinez |
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Description: one of the package of ns2 simulator
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Size: 49152 |
Author: foot |
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Description: good simulator for network usage
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Size: 1990656 |
Author: almosa |
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Description: 国外的心电识别工具，包括P,T,QRS的间期识别等，准确率在90 。-Foreign ECG recognition tool, including P, T, etc. QRS interval recognition accuracy rate at 90
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Size: 5064704 |
Author: JEFF |
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Description: Fredrick Osterlind work about the cooja simulator
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Size: 685056 |
Author: yave4algeria |
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