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VB
说明： 宿舍管理系统，用到Visual C++，详细源代码(dormitory management system)
- 2012-06-17 11:29:54下载
- 积分：1
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no-person-drive-car
中设计的无人驾驶电动汽车(图1)是集无人驾驶技术、
四轮独立电驱动技术和底盘电子控制技术于一体的智能电动
汽车
(In the design of unmanned electric vehicles (Figure 1) is a driverless technology, four-wheel independent electric drive technology and chassis electronic control technology in one of the smart electric vehicles)
- 2011-11-26 13:35:10下载
- 积分：1
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979539touch
触摸屏的程序源码。含有头文件及其主程序，已经通过编译，没有错误(Touch-screen program source code. Contains the header files and the main program has been through the compilation, no errors)
- 2009-12-04 20:00:01下载
- 积分：1
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based-on-SVPWMvectorcontrol
为了给变频调速系统提供必要的设计参数，依据空间电压矢量脉宽调制（SVPWM）基本原理，介绍了
异步电动机及 SVPWM 算法在 Matlab/Simulink 环境下的建模过程及基于矢量控制理论的变频调速系统动态
模型建立。详细地阐述了实现仿真的方法，并针对仿真中的关键问题及系统的仿真结果进行了分析。仿真结
果表明，采用该控制系统，电压及转矩波动小，转速响应迅速，系统的各项指标都满足电机实际运行特性要
求。其仿真算法对于实现数字化控制变频调速系统具有一定的价值。
(To provide the necessary design parameters for the actual motor control system, the modeling course of
voltage space vector pulse wide modulation（SVPWM）agrithmetic and AC motor under Matlab/Simulink environment
are introduced. The dynamic model of variable frequency speed regulating system based on vector control is
discussed according to the principle of SVPWM. The new method of realizing simulation, key problems and
results of the simulation are analyzed in detail. The experimental simulation results show that this system has
smaller fluctuations of voltage and torque, quicker response speed, and all of the indicators accord with the
performance of the actual motor. The simulation agrithmetic have value to realize controlling motor with digital
signal processing.
)
- 2021-04-21 10:48:49下载
- 积分：1
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Broadband-Networks--Smart-Grids-
( ) Eli M. Noam, Lorenzo Maria Pupillo, Johann J. Kranz (auth.), Eli M. Noam, Lorenzo Maria Pupillo, Johann J. Kranz (eds.)-Broadband Networks, Smart Grids and Climate Change-Springer New York
- 2015-11-23 14:51:40下载
- 积分：1
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S3C2440A-debug-and-download-using-MDKPJlink
hardware:
1.CPU:S3C2440A
2.norflash:2MB,bank0, 16bit
3.SDRAM: 64MB,bank6
4.Nandflash:256MB, 8bit
5.develop broad:TX2440A (V6.2 2011/05/12)
6.Jlink v8
software:
1.Jlink v4.08
2.MDK 4.23
- 2012-01-29 03:47:37下载
- 积分：1
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DesignAutomaticMonitoringStation
本文实现了光缆监测站自动监测终端设备的设计方案，通过嵌入式硬件系统和软件的协同工作，该监测设备能够对通信光缆进行在线实时监测，并且能够实时探测到通信光缆的故障点，方便了通信光缆的维护工作。该系统在业务板卡的设计，以及CAN控制通信总线的使用都增强了设备的兼容性和系统的可扩展性，并且增加了环境监测单元来自动调节环境温度，以保证系统安全可靠运行。(This automatic monitoring stations to achieve a fiber optic terminal equipment design, through the embedded hardware systems and software work together, the monitoring device can communicate on-line real-time monitoring of fiber optic cable and communication cable in real time to detect the point of failure, to facilitate the communication cable maintenance. The system is in the business card design, and the use of CAN bus control communication devices have enhanced compatibility and system scalability, and increased environmental monitoring unit to automatically adjust the temperature to ensure the system safe and reliable operation.)
- 2011-06-25 18:25:43下载
- 积分：1
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newton-MATLAB
详细推导了复平面上牛顿迭代法的原理和计算公式，用MATLAB编程实现了牛顿迭代法，得到一些奇异绚丽的分形图形(The complex plane is derived in detail the principle and Newton' s iteration formula, using MATLAB programming Newton' s iterative method, get some strange colorful fractal images)
- 2010-03-13 18:52:38下载
- 积分：1
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铝型材锯切控制程序
说明： PLC control program, automatic cutting production line for aluminium profile
- 2019-05-27 11:23:51下载
- 积分：1
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wirelessPower
WPC协议规定的无线充电的基本原理与设计规范，是对无线电力传输爱好者的必备资料(WPC agreement provides for the basic principles of wireless charging and design specifications, is essential for wireless power transmission enthusiasts information)
- 2011-11-28 09:32:07下载
- 积分：1
