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  1. 编程语言:WORD
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  3. 发布时间:今天
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1. HVAC

  暖通冷凝器计算的excel表格计算文档,比较实用(HVAC condenser calculation excel spreadsheet documents, more practical)

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185
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2013-06-27发布

2. 1

说明:  bootloader flash和iic 引导(bootloader flash and iic guide)

0
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92
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2013-06-21发布

3. Software-Engineer

  软件工程完成的需求分析文档,包含了寻常软件工程需求分析中的所有要求,完整可用。(Software engineering complete needs analysis document, contains unusual software engineering requirements analysis of all requirements and complete available.)

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78
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2013-06-19发布

4. Exp3_database

  合工大 数据库原理 上机实验 实验九 触发器的创建与使用 实验十 存储过程的创建与使用 实验十一 用户管理操作 (Co-workers on the experimental database principle experiment nine triggers the creation and use of stored procedures Experiment 10 Experiment 11 was created with the use of user management operations)

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134
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2013-06-14发布

5. Automotive-safety-and-security

  汽车安全与防盗最初的电子化开始于1994年的引擎防盗(IMMO),恩智浦半 导体(当时的飞利浦半导体)作为第一家半导体公司把RFID的电子标签技术成功 的应用于汽车电子引擎锁:通过汽车与钥匙间的125kHz的无线通讯实现电子身 份识别,来判断启动汽车引擎。这一技术极大的提高了汽车的安全性,很快就在 欧洲以及北美地区广泛应用,并在短短几年时间内使欧洲的汽车失窃率大幅降低 了90 ,因而成为整个欧洲的汽车标准配置(Automotive safety and anti-theft electronic originally began in 1994, engine anti-theft (IMMO), NXP (then Philips Semiconductors) as the first semiconductor company to RFID electronic tag technology successfully used in automotive electronic engine lock: By car keys between 125kHz and wireless communications for electronic identification, to determine start the car engine. This technology greatly improves the car' s safety, soon in Europe and North America, widely used, and in a few years time so that European auto theft rate significantly reduced by 90 , and thus the entire European automotive Standard configuration)

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81
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2013-06-09发布

6. ArcView32-made-picture

  这是针对ArcView3.2中制作专题图板的技术介绍及操作流程指导。(This is for the production of thematic ArcView3.2 technical introduction to the drawing board and operational process guidance.)

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108
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2013-06-09发布

7. template2

  这是新修改过的matlab程序基于EMD降噪的改进版本,希望对大家有帮助,谢谢(This is the new modified matlab program based on an improved version of EMD noise, we want to help, thank you)

21
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103
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2013-05-30发布

8. sloar-energy

  通过曲线说明对全年来说和每日来说太阳辐射强度和光伏出力水平(Description for year as a whole through the curve and daily solar radiation and photovoltaic for output level)

81
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132
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2013-05-27发布

9. faiuring

  基于级联失效的一篇论文,复杂网络类。负载容量模型,科学网(Scale amplifi cation of natural debris fl ows caused by cascading landslide)

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104
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2013-05-25发布

10. si-sis-sir

  matlab si sis sir 的程序及做图,需要的可以看看(matlab si sis sir)

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80
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2013-05-23发布

11. si2850x

   si8250 目标板使用的是数字控制, 隔离半桥倍增为400千赫频率的脉宽  这个目标板(图标1)包含了调试连接器为次级控制器(si8250)和初级单片机(c8051f300)的系统功率级和数字控制电路。用户可以通过si8250连接电脑的目标板直接访问电源系统以及使用USB连接到控制器板(si8250 target board using a digitally controlled, double isolated half-bridge pulse width of 400 kHz this target board (icon 1) contains the debug connector for the secondary controller (si8250) and primary SCM (c8051f300) system power level and the digital control circuitry. Users can connect the computer via si8250 target board power supply system as well as direct access to the controller board using a USB connection)

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68
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2013-05-22发布

12. Warren-E.-Buffett

  玩股票的人,没有不认识巴菲特的,他被誉为股神,一位传奇人物(buffett is a legendary figure,he is regarded as god.)

1
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116
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2013-05-21发布

13. wuzhongchangyongxiaoboji

  给出五种常用小波基的时域和频域波形图及matlab代码。(Five commonly used wavelet basis is given time domain and frequency domain waveform and Matlab code.)

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83
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2013-05-20发布

14. xindiantushidu

  要想知道心电图怎么养,首先要了解心电图的组成部分和每部分的意义。 (In order to know how ECG support, we must first understand an integral part of the ECG and the meaning of each part.)

2
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97
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2013-05-20发布

15. matlab-programming

  MATLAB 毕业设计(优秀的图形界面设计,与工程应用实际密切相关)(MATLAB programming)

8
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97
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2013-05-18发布

16. RLS

  递推最小二乘算法,只适合单入单出,用于建模中的参数辨识,(Recursive least squares algorithm, Single Input Single Output, parameter identification)

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96
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2013-05-16发布

17. NMR-data-processing-water-detector

  核磁共振(NMR)技术探测地下水是目前唯一的直接找水的地球物理方法。与传统的地球物理方法相比具有高分辨力,高效率,信息量丰富和解唯一性等优点。利用核磁共振地下水探测系统可以高效率地进行区域水文地质调查,确定找水远景区,圈定地下水在三维空间内的分布,进而可靠地选定水井位置等。但是由于水中氢核产生的核磁共振信号的幅度小(纳伏级),要求探测系统的灵敏度高,将引入大量的自然和人为噪声,导致采集信号的信噪比低,解释结果不清楚。 本文用LMS自适应算法提高MRS信号的信噪比,用Hilbert变换提取MRS信号的包络信号,用线性拟合提取水文地质参数并通过仿真实验结果,验证了本文提出的数据处理方法的有效性和准确性。 (Nuclear magnetic resonance (NMR) technique to the detection of direct water division is the only geophysical method to find water. Compared with conventional high-resolution geophysical methods, efficient, informative unique advantages of reconciliation. Groundwater exploration using nuclear magnetic resonance system can efficiently carry out the regional hydrogeological investigation to determine the prospective areas to find water, delineation of ground water distribution in three-dimensional space, and then reliably the location of the selected wells. However, because the water proton NMR signal amplitude generated by small (Na V level), requiring high sensitivity detection systems, will introduce a large number of natural and man-made noise, resulting in low signal to noise ratio acquisition, interpretation of results is not clear. In this paper, LMS adaptive algorithm improves the MRS signal to noise ratio, with the Hilbert transform to extract the signal envelope MRS signal ext)

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157
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2013-05-15发布

18. matlab-2

  基于matlab的数值积分算法,用代码编写实现,含键控输入模块。(failed to translate)

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99
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2013-05-07发布

19. THESIS_MEDICAL_IMAGE_RECONSTRUCTION

  to reconstruct the image using iterative reconstruction method

2
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95
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2013-05-06发布

20. Matlab-SimPowerSystems

  Matlab-PSB-Electrical Sources使用说明(Matlab-PSB-Electrical Sources)

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88
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2013-05-04发布