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  1. 编程语言:所有
  2. 代码类别:系统设计方案
  3. 发布时间:不限
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1. Embedded-Artists-OEM-Board.tar

  LPC1788相关资料,包括用户手册、官方开发板原理图和数据手册(LPC1788 relevant information, including the user manual, official development board schematics and data sheets)

212
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137
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2012-09-12发布

2. paper688

  随着并联机构学理论的日益成熟,并联摇摆台以其大刚度、高精度和重载等优点,广泛应用于机械、航海和航天等领域。其中,以车辆模拟台的应用最为广泛。车辆在行驶过程中由于受到路况等扰动因素的影响,会产生横摇、纵倾、转艏、前冲、横移和升降共6种位姿的运动,而通过六自由摇摆台能将车辆的这些运动真实的再现出来。 本文以项目——六自由度重型摇摆台的研制为依托,在对国内外六自由度摇摆台的研究现状做了比较深入、系统分析的基础上,对车辆重型摇摆台与负载锁定结构进行了分析优化,主要的研究内容如下: 首先,对六自由度重型摇摆台进行运动学建模,分析、优化机构在六种独立姿态及部分耦合位姿情况下支撑杆的运动范围,最终确定了支撑杆合理的转角空间和上下铰链座的结构,提高了机构的运动学、动力学性能。 (With the development of theory of parallel mechanism, parallel plat quickly enters the international market for high stiffness、high precision and heavy load, which is widely used in mechanical、navigation and aviation, etc. Among these parallel plats, the vehicle simulator is the most widely used. Due to the disturbance factors of ups and downs of the different roads, vehicle has 6 degrees of freedom during its traveling movements, such as rolling、pitching、yawing、surging、swaying and heaving that can be simulated in the use of 6-DOF platform. Based on the project of heavy platform, this paper optimizes the platform and the load locking structure after the in-depth and systematic analysis of 6-DOF parallel plat at home and abroad, the main research contents are as follows: Firstly, this paper establish the kinematic modeling that is used to analyze the rotating range of the axis belonging to the supporting pole in many traveling conditions, such as one of six movements indepe)

26
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160
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2012-09-08发布

3. filter-design

  滤波器设计好资料,博士论文,总结的很全面~~~~尤其综合法介绍的很详细。(Filter design, PhD thesis, summarizes very comprehensive ~ ~ ~ ~)

22
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133
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2012-09-05发布

4. complex-model-of-the-machine-design

  一份完整的复杂模型机设计与实现的报告,详细写明了数据格式以及指令格式,另外还有实验步骤及系统测试。(A complete complex model of the machine design and implementation, specifying the data format and instruction format, in addition to the experimental procedures and system testing.)

8
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90
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2012-09-03发布

5. wenkong

  此程序是为工控设备增加温度和时钟显示电路源程序。(This program is for industrial equipment increased temperature and clock display circuit source.)

4
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123
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2012-09-03发布

6. online-railway-reservation-system

  online railway reservation poject in visual basic for booking and reserving raiway tickets in online for old age and young age categories with offers for government servers

3
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106
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2012-08-22发布

7. 水下目标被动跟踪及自适应导引律研究

  水下目标被动跟踪及自适应导引律研究,主要解决水下目标的强机动目标跟踪问题 (Underwater passive target tracking and adaptive guidance law studies, mainly to solve the strong maneuvering target tracking problem of underwater target)

32
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149
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2012-08-19发布

8. Cadence

  Cadence高速电路板设计与仿真第3版(a e-book of Cadence)

22
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131
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2012-08-19发布

9. ADS-PA-design

  射频功放的设计,仿真软件是ADS,讲解很详细,包括负载牵引,生成layout等的详细介绍(RF power amplifier design, simulation software ADS, to explain in great detail, including load traction to generate the details of the layout, etc.)

130
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145
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2012-08-15发布

10. 1023

  基于USB数据采集便携式心电监护仪的设计(The design of the portable ECG monitor based USB data acquisition)

12
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165
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2012-08-14发布

11. KunFang_thesis

  一篇TURBO 均衡的博士论文,非常有价值(A the TURBO balanced the doctoral thesis, very valuable)

19
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98
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2012-08-14发布

12. lianglun

  两轮平衡车设计电路等!!稳定安全使用,有设计图电路图等(Wheeled design of the circuit. ! Stable and safe to use, design schematic)

204
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123
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2012-08-09发布

13. tmd

  开关电源变压器如何分辨同名端,有了它你就可以(Switching power supply transformer how to tell the same name side)

9
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153
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2012-08-07发布

14. DVI_LED

  基于DVI协议动态全彩LED大屏幕发送卡设计与实现,成本比较低,效果很好,可以实现高清视频(Dynamic full-color LED large screen based on the DVI protocol send a card design and relatively low cost, good effect, and can achieve high-definition video)

45
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2012-08-03发布

15. car

  基于MSP430的自动往返小汽车解决方案,包括设计报告和硬件电路(Automatically round-trip car for MSP430-based solutions, including design report and the hardware circuit)

5
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92
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2012-08-01发布

16. chadongbaohujiexian

  介绍了变压器差动保护接线的问题,系统讲解了保护原理,解决方案以及效果等等。(jieshao le bianyaqi chadong baohu jiexian de wenti。xitong jiangjie le baohu yuanli,jiejue fang an yiji xiaoguo etc)

21
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2012-07-26发布

17. gearbox-testproblem

  本文研究开发了大功率风电齿轮箱试验台,用于6兆瓦以下的风电齿轮箱台架试验。论述了风电机组和风电齿轮箱的基本结构及电功率封闭式的齿轮箱试验台在风电齿轮箱试验台中的应用。在此基础上,利用西门子变频器、电动机、可编程控制器和WINCC监控软件搭建了风电齿轮箱试验台的驱动和加载系统,可实现对风电齿轮箱的驱动和加载,完成风电齿轮箱的各种试验,模拟风电齿轮箱在风力发电时的工作状态。利用NI数据采集卡和Labview软件搭建了风电齿轮箱运行状态监控系统,可对试验中的风电齿轮箱进行状态监控、故障诊断和停机保护。(With the development of science and technology , Phoenix can be more and more attention as a new non-polluting and renewable energy . )

29
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131
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2012-07-25发布

18. Clifford-E.-Cummings-paper

  Clifford E. Cummings论文合集,其中关于FIFO的设计很经典(Clifford E. Cummings collection of papers, on the FIFO design classic)

9
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197
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2012-07-21发布

19. Simulation-model-of-micro-grid

  通过软件建立微电网仿真模型,针对微电网从联网到孤岛的过渡过程、从孤岛到联网的过渡过程、微电网孤岛运行模式、以及当光伏电池受到光照强度和温度变化影响时的光伏发电的运行特性进行了仿真分析,仿真结果验证了控制策略的正确性和有效性。搭建了基于的两级式光伏发电系统实验平,光伏发电系统前级电路采用扰动观察法和限功率的扰动观察法分别实现了最大功率点跟踪控制和限功率控制,同时对光伏发电系统后级逆变器运行进行了实验研究。 (Simulation model of micro-grid )

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2012-07-16发布

20. VBPEXCEL

  本文是一篇关于VB结合EXCEL在路面设计弯沉计算中的应用的论文(This article is a paper on the VB combination of Excel in the calculation of the pavement design of deflection)

5
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144
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2012-07-14发布